Pityopus |
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pine-foot, pityopus |
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Habit | Herbs, achlorophyllous, heterotrophic. |
Stems | absent. |
Leaves | absent. |
Inflorescences | racemes or cymes, erect at emergence from soil, axis fleshy but not fibrous, usually not persistent after seed dispersal, yellowish to cream, 0.5–2 cm diam. proximal to proximalmost flower. |
Pedicels | erect, elongate in fruit; bracteoles absent. |
Flowers | radially symmetric, erect; sepals 4(–5), distinct, lateral pair clasping corolla, canoe-shaped, other pair appressed to corolla, flattened; petals 4(–5), distinct, yellowish to cream, without basal tubercles, (abaxial surfaces glabrate, adaxial surfaces densely hairy), corolla tubular-campanulate; intrastaminal nectary disc present; stamens 8, included; filaments ± uniformly slender, pubescent; anthers horseshoe-shaped, without awns, without tubules, dehiscent by 1 slit; pistil (4–)5-carpellate; ovary 1-locular; placentation intruded-parietal; style straight, stout; stigma umbilicate, subtended by ring of crowded hairs. |
Fruits | baccate, erect, (fleshy), indehiscent, (axis fleshy). |
Seeds | 25–100, ovoid, not winged. |
Pityopus |
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Distribution |
w United States |
Discussion | Species 1: w United States. Species 1 (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 8, p. 394. |
Parent taxa | |
Subordinate taxa | |
Name authority | Small: in N. L. Britton et al., N. Amer. Fl. 29: 16. 1914 , |
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