Monotropsis |
|
---|---|
genus monotropa and Greek, pygmypipes |
|
Habit | Herbs, achlorophyllous, heterotrophic. |
Stems | absent. |
Leaves | absent. |
Inflorescences | racemes, arched at emergence from soil, becoming erect in fruit, axis fleshy but not fibrous, usually not persistent after seed dispersal, violet to purple, 0.1–0.4 cm diam. proximal to proximalmost flower. |
Pedicels | nodding at anthesis, erect but not elongating in fruit; bracteoles usually present. |
Flowers | radially symmetric, nodding; sepals 5, distinct, lanceolate-ovate; petals 5, connate, purplish to violet, without basal tubercles, (surfaces ± glabrous), corolla campanulate; intrastaminal nectary disc present; stamens 10, included; filaments uniformly slender, glabrous; anthers ovoid, without awns, without tubules, dehiscent by 2 oval slits; pistil 5-carpellate; ovary 1-locular; placentation intruded-parietal; style straight, slender; stigma capitate, angular, without subtending ring of hairs. |
Fruits | baccate, erect, (fleshy), indehiscent, (axis fleshy). |
Seeds | 25–200, ovoid, not winged. |
Monotropsis |
|
Distribution |
e United States; se United States |
Discussion | Species 1: e, se 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 | Schweinitz: in S. Elliott, Sketch Bot. S. Carolina 1: 478. 1817 , |
Web links |