|
|
| Property / distribution |
| + | North America |
| Property / distribution: North America / rank |
| + | Normal rank |
| Property / distribution: North America / reference |
| + | |
| Property / distribution |
| + | in Europe |
| Property / distribution: in Europe / rank |
| + | Normal rank |
| Property / distribution: in Europe / reference |
| + | |
| Property / taxon description fragment |
| + | Stems erect, strictly, if at all, branched. |
| Property / taxon description fragment: Stems erect, strictly, if at all, branched. / rank |
| + | Normal rank |
| Property / taxon description fragment: Stems erect, strictly, if at all, branched. / reference |
| + | |
| Property / taxon description fragment |
| + | petiolate; |
| Property / taxon description fragment: petiolate; / rank |
| + | Normal rank |
| Property / taxon description fragment: petiolate; / reference |
| + | |
| Property / taxon description fragment |
| + | blades (3–5-nerved) ± deltate, ovate, or rhombic (proximal 1–3 pairs, often 3–5-lobed), margins usually toothed, faces densely to sparsely scabrellous to strigillose (abaxial often canescent), both usually glanddotted. |
| Property / taxon description fragment: blades (3–5-nerved) ± deltate, ovate, or rhombic (proximal 1–3 pairs, often 3–5-lobed), margins usually toothed, faces densely to sparsely scabrellous to strigillose (abaxial often canescent), both usually glanddotted. / rank |
| + | Normal rank |
| Property / taxon description fragment: blades (3–5-nerved) ± deltate, ovate, or rhombic (proximal 1–3 pairs, often 3–5-lobed), margins usually toothed, faces densely to sparsely scabrellous to strigillose (abaxial often canescent), both usually glanddotted. / reference |
| + | |
| Property / taxon description fragment |
| + | Heads ± disciform, in (± ebracteate) paniculiform arrays. |
| Property / taxon description fragment: Heads ± disciform, in (± ebracteate) paniculiform arrays. / rank |
| + | Normal rank |
| Property / taxon description fragment: Heads ± disciform, in (± ebracteate) paniculiform arrays. / reference |
| + | |
| Property / taxon description fragment |
| + | Involucres turbinate to hemispheric, 3–5+ mm diam. |
| Property / taxon description fragment: Involucres turbinate to hemispheric, 3–5+ mm diam. / rank |
| + | Normal rank |
| Property / taxon description fragment: Involucres turbinate to hemispheric, 3–5+ mm diam. / reference |
| + | |
| Property / taxon description fragment |
| + | Phyllaries persistent, 10–12+ in 2+ series, distinct, outer 5 herbaceous, inner scarious to membranous. |
| Property / taxon description fragment: Phyllaries persistent, 10–12+ in 2+ series, distinct, outer 5 herbaceous, inner scarious to membranous. / rank |
| + | Normal rank |
| Property / taxon description fragment: Phyllaries persistent, 10–12+ in 2+ series, distinct, outer 5 herbaceous, inner scarious to membranous. / reference |
| + | |
| Property / taxon description fragment |
| + | Receptacles convex to conic; |
| Property / taxon description fragment: Receptacles convex to conic; / rank |
| + | Normal rank |
| Property / taxon description fragment: Receptacles convex to conic; / reference |
| + | |
| Property / taxon description fragment |
| + | paleae spatulate to linear, ± membranous, sometimes 0. |
| Property / taxon description fragment: paleae spatulate to linear, ± membranous, sometimes 0. / rank |
| + | Normal rank |
| Property / taxon description fragment: paleae spatulate to linear, ± membranous, sometimes 0. / reference |
| + | |
| Property / taxon description fragment |
| + | Pistillate florets 5; |
| Property / taxon description fragment: Pistillate florets 5; / rank |
| + | Normal rank |
| Property / taxon description fragment: Pistillate florets 5; / reference |
| + | |
| Property / taxon description fragment |
| + | corollas whitish, tubular, or 0. |
| Property / taxon description fragment: corollas whitish, tubular, or 0. / rank |
| + | Normal rank |
| Property / taxon description fragment: corollas whitish, tubular, or 0. / reference |
| + | |
| Property / taxon description fragment |
| + | Functionally staminate florets 5–10 (–20+); |
| Property / taxon description fragment: Functionally staminate florets 5–10 (–20+); / rank |
| + | Normal rank |
| Property / taxon description fragment: Functionally staminate florets 5–10 (–20+); / reference |
| + | |
| Property / taxon description fragment |
| + | corollas whitish, funnelform, lobes 5, erect (filaments connate, anthers distinct). |
| Property / taxon description fragment: corollas whitish, funnelform, lobes 5, erect (filaments connate, anthers distinct). / rank |
| + | Normal rank |
| Property / taxon description fragment: corollas whitish, funnelform, lobes 5, erect (filaments connate, anthers distinct). / reference |
| + | |
| Property / taxon description fragment |
| + | Cypselae plumply obovoid to obcompressed, finely striate, sparsely strigillose or hispidulous distally, little, if at all, glanddotted; |
| Property / taxon description fragment: Cypselae plumply obovoid to obcompressed, finely striate, sparsely strigillose or hispidulous distally, little, if at all, glanddotted; / rank |
| + | Normal rank |
| Property / taxon description fragment: Cypselae plumply obovoid to obcompressed, finely striate, sparsely strigillose or hispidulous distally, little, if at all, glanddotted; / reference |
| + | |
| Property / taxon description fragment |
| + | x = 18. |
| Property / taxon description fragment: x = 18. / rank |
| + | Normal rank |
| Property / taxon description fragment: x = 18. / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: range morphology value / rank |
| + | Normal rank |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: range morphology value / rank |
| + | Normal rank |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: range morphology value / rank |
| + | Normal rank |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: range morphology value / rank |
| + | Normal rank |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: range morphology value / rank |
| + | Normal rank |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: range morphology value / rank |
| + | Normal rank |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: range morphology value / rank |
| + | Normal rank |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: range morphology value / rank |
| + | Normal rank |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: range morphology value / rank |
| + | Normal rank |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / qualifier |
| + | |
| Property / morphology statement: range morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |
| Property / morphology statement |
| + | |
| Property / morphology statement: simple morphology value / rank |
| + | Normal rank |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / qualifier |
| + | |
| Property / morphology statement: simple morphology value / reference |
| + | |