Difference between revisions of "Draba mulliganii Al-Shehbaz (Q3553) "

Flora Commons

accepted id

Draba mulliganii Al-Shehbaz

Draba mulliganii

Al-Shehbaz

FNA Editorial Committee. 2010. Flora of North America north of Mexico. Volume 7: Magnoliophyta: Salicaceae to Brassicaceae. Oxford University Press, New York.

taxon status

accepted

1 reference

taxon name

Draba mulliganii

1 reference

taxon authority

Al-Shehbaz

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

Mulligan's draba (English)

1 reference

drave de Mulligan (French)

1 reference

VasCan taxon numeric id

28010

1 reference

establishment of distribution

distribution

CA-YT

data format or standard

ISO3166-2

occurrence status

present

native

1 reference

publication

Al-Shebaz, I.A. & G.A. Mulligan. 2013. New or noteworthy species of Draba (Brassicaceae) from Canada and Alaska. Harvard Papers in Botany 18: 101-124.y

US-AK

data format or standard

ISO3166-2

original value

Alaska.

1 reference

parent taxon

Draba Linnaeus

1 reference

taxon habit

herb

1 reference

GBIF taxon key

3049789

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

phenology

Flowering Jun–Jul.

1 reference

taxon habitat

gravel

1 reference

outcrops

1 reference

limestone crevices

1 reference

dry serpentine knolls

1 reference

heath vegetation

1 reference

patches

1 reference

exposed slide rock

1 reference

shale rubble slopes

1 reference

elevation

300-1600 m

measurement range from

300 meter

measurement range to

1,600 meter

1 reference

taxon description fragment

often scapose.

1 reference

d0_s3

Stems unbranched, 0.3–1.2 dm, glabrous throughout or sparsely pubescent proximally, trichomes short-stalked, 4–10-rayed, (non-crisped).

1 reference

d0_s4

subsessile or shortly petiolate (petiolar base and proximal margin ciliate with stiff, subsetiform, simple trichomes, 0.3–0.6 mm);

1 reference

d0_s6

blade oblanceolate or lanceolate, 5–9 × 1–2 mm, margins entire, surfaces usually pubescent, abaxially with short-stalked, 8–12-rayed, stellate, (non-crisped) trichomes, 0.1–0.3 mm (often without spurred rays), rarely glabrescent, trichomes confined to margin, (midvein and petiole not thickened), adaxially with similar stellate and some simple trichomes.

1 reference

d0_s7

Cauline leaves 0.

1 reference

d0_s8

Racemes 3–11-flowered, ebracteate, elongated in fruit;

1 reference

d0_s9

Fruiting pedicels divaricate to ascending (not appressed to rachis), straight, (4–) 5–9 mm, glabrous.

1 reference

d0_s11

Flowers: sepals (caducous), ovate, 1.7–2.2 mm, pubescent subapically, (trichomes simple and 2-rayed);

1 reference

d0_s12

petals white, broadly obovate, 3.2–4 × 2–3 mm, (apex obtuse);

1 reference

d0_s13

anthers ovate, 0.4 mm.

1 reference

d0_s14

Fruits ovatelanceolate to oblong, not twisted, flattened, 5–8 × 2–2.5 mm;

1 reference

d0_s15

valves glabrous;

1 reference

d0_s16

ovules 12–16 per ovary;

1 reference

d0_s17

style 0.4 1 mm.

1 reference

d0_s18

Seeds ovoid, 0.7–1.1 × 0.5–0.6 mm.

1 reference

d0_s19

morphology statement

stem caudex

branched

1 reference

d0_s3

stem caudex

scapose

often

1 reference

d0_s3

unbranched

1 reference

d0_s4

0.3

1.2

1 reference

d0_s4

glabrous

throughout

1 reference

d0_s4

pubescent

sparsely; sparsely; proximally

1 reference

d0_s4

rosulate

1 reference

d0_s6

subsessile

1 reference

d0_s6

petiolate

shortly

1 reference

d0_s6

oblanceolate

1 reference

d0_s7

lanceolate

1 reference

d0_s7

5

9

1 reference

d0_s7

1

2

1 reference

d0_s7

inflorescence palea margin

entire

1 reference

d0_s7

presence

absent

1 reference

d0_s8

course

flexuous

not

1 reference

d0_s11

glabrous

1 reference

d0_s11

divaricate

1 reference

d0_s11

orientation

ascending

1 reference

d0_s11

course

straight

1 reference

d0_s11

atypical some measurement

4

5

1 reference

d0_s11

5

9

1 reference

d0_s11

glabrous

1 reference

d0_s11

inflorescence flower

ovate

1 reference

d0_s12

inflorescence flower

1.7

2.2

1 reference

d0_s12

inflorescence flower

pubescent

subapically

1 reference

d0_s12

coloration

white

1 reference

d0_s13

obovate

broadly

1 reference

d0_s13

3.2

4

1 reference

d0_s13

2

3

1 reference

d0_s13

inflorescence flower anther

ovate

1 reference

d0_s14

inflorescence flower anther

0.4

1 reference

d0_s14

ovatelanceolate

oblong

1 reference

d0_s15

twisted

not

1 reference

d0_s15

flattened

1 reference

d0_s15

5

8

1 reference

d0_s15

2

2.5

1 reference

d0_s15

inflorescence flower gynoecium pistil ovule

quantity

12

16

1 reference

d0_s17

inflorescence flower gynoecium pistil style

0.4

1

1 reference

d0_s18

seed

ovoid

1 reference

d0_s19

seed

0.7

1.1

1 reference

d0_s19

seed

0.5

0.6

1 reference

d0_s19

short-stalked

1 reference

d0_s4

short-stalked

1 reference

d0_s7

stellate

1 reference

d0_s7

stellate

1 reference

d0_s7

simple

1 reference

d0_s7

inflorescence raceme

3-11-flowered

1 reference

d0_s9

inflorescence raceme

ebracteate

1 reference

d0_s9

inflorescence raceme

elongated

1 reference

d0_s9

general structure valve

glabrous

1 reference