Coreopsis sect. Gyrophyllum Nuttall (Q2577)

From Canadian Flora Commons
Jump to navigation Jump to search
Coreopsis sect. Gyrophyllum is a taxon with the rank section within the genus Coreopsis
Language Label Description Also known as
English
Coreopsis sect. Gyrophyllum Nuttall
Coreopsis sect. Gyrophyllum is a taxon with the rank section within the genus Coreopsis

    Statements

    taxon/id/Coreopsis sect. Gyrophyllum Nuttall
    0 references
    Coreopsis sect. Gyrophyllum Nuttall
    Coreopsis sect. Gyrophyllum
    Nuttall
    FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 21: Magnoliophyta: Asteridae, part 8: Asteraceae, part 3. Oxford University Press, New York.
    accepted
    Coreopsis sect. Gyrophyllum
    Mostly c
    e United States
    Leaves cauline, opposite;
    blades usually 3-foliolate, sometimes simple or ± pinnately lobed (with 5+ leaflets), leaflets simple or each with 2–9+ lobes, or blades not 3-foliolate (then often with 3 (–5+) lobes).
    Calyculi of 5–12+ bractlets.
    Ray-florets 8, neuter;
    laminae yellow, ± oblongelliptic to suborbiculate, broadest at or near middle, apices entire or 2–3-toothed.
    Disc-florets 25–80+;
    corollas yellow or ± redbrown to purple, lobes 5;
    style-branch apices ± penicillate.
    Paleae usually linear to subulate, often distally dilated.
    Cypselae obovate to oblong, wings corky to chartaceous, entire, ± spreading, not ciliolate, faces glabrous, smooth;