Micromonolepis |
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povertyweed |
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Habit | Herbs, annual, monoecious, delicate, ± farinose. |
Stems | erect, dichotomously branched; branches not jointed, not armed, ultimate branches filiform. |
Leaves | alternate, ± petiolate, succulent; blade oblanceolate to spatulate, base attenuate or sometimes abruptly petiolate, margins entire to hastate, apex obtuse to rounded. |
Inflorescences | dichotomously branched with solitary flowers in axils and terminating branches, rarely in 2–4-flowered clusters. |
Flowers | unisexual, sessile; perianth segments (1–)2–3; staminate flowers with 1–2 stamens; ovary superior; pistillate flowers connate proximally, style 1, stigmas 2. |
Seeds | vertical, lenticular; seed coat dark brown, smooth, shiny; embryo annular; perisperm copious. |
Fruiting | structures somewhat flattened utricles; pericarps ± adherent to seeds, tuberculate-papillose, membranous. |
Micromonolepis |
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Distribution | w United States |
Discussion | Species 1. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 4, p. 301. |
Parent taxa | |
Subordinate taxa | |
Name authority | Ulbrich: in H. G. A. Engler et al., Nat. Pflanzenfam. ed. 2, 16c: 499. (1934) |
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