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Balduina atropurpurea
Harper
No occurrences found
Family:
Asteraceae
purpledisk honeycombhead
[
Endorima atropurpurea
(Harper) Small]
Images
not available
FNA
Resources
Brian R. Keener in Flora of North America (vol. 21)
Perennials
(fibrous rooted).
Stems
1-4+, branched.
Leaves
glabrous or sparsely hairy adaxially, hairy abaxially; basal present or absent at flowering, linear-spatulate, 7-32 × 0.4-1 cm; proximal cauline linear-spatulate, 3.8-6.2 × 0.2-0.6 cm; mid and distal cauline similar, smaller, distalmost bractlike.
Peduncles
5.5-20 cm, hairy.
Heads
1-4.
Involucres
15-25 mm diam.
Phyllaries
abaxially hairy; outer green to purple, ovate, 2.9-5.4 mm, apices acute; inner purple, lanceolate, 4.5-7.6 mm, apices acuminate.
Receptacles
: pit borders toothed to almost entire at angles.
Ray florets
8-22, tubes 3-5 mm, laminae 16-27 × 3.5-5.5 mm.
Disc florets
40-190; corollas purple (at least tips), 4-7 mm; style branches purple.
Cypselae
1.3-2.2 mm;
pap-pi
of lanceolate, entire or apically lacerate scales 1.5-2.1 mm.
2
n
= 36. Flowering summer-fall. Pitcher plant bogs, wet pinelands and savannas; 0-100 m; Fla., Ga., N.C., S.C.
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