Xiphidium Aubl.

Xiphidium (en)

Genus

Angiosperms > Commelinales > Haemodoraceae

Characteristics

Rhizomatose, stoloniferous herbs rooting at the nodes. Leaves mainly radical, margin serrulate. Inflorescence a lax thyrse, composed of many 3-25-flowered simple or branched cincinni, indument composed of white hairs with slightly swollen top cell, tepals glabrous, cataphylls serrulate. Flowers subactinomorphic; tepals slightly unequal in size, the adaxial outer tepal connate with the 2 adaxial inner ones; stamens 3, the abaxial stamen longer than the 2 adaxial ones, staminodes lacking; ovary superior, globose to ellipsoid, with 7-∞ ovules per locule, stigma undivided, long-papillate (to 0.3 mm long). Capsule crowned by the persistent style; seeds ∞ per locule, globose, tuberculate.
More
Perennial herbs with more or less elongate horizontal rhizomes; stems erect or ascending, usually unbranched; leaves alternate, equitant, ensiform, with closed basal sheaths, parallel-nerved; inflorescence terminal, a panicle of simple scorpioid cymes, bearing numerous rather small white flowers; flowers perfect, regu-lar; perianth segments 6, petalaceous, persistent; stamens 3; filaments free; anthers 2-celled, longi-tudinally dehiscent; pistil subinferior, 3-celled; fruit a many-seeded berry.
Rhizomatous, erect, perennial, stoloniferous herb. Flowers in terminal panicles with cincinnate branches. Anthers basifixed. Ovary superior, each cell with numerous ovules. Capsule globose, fleshy. Seeds numerous, small, black.
Life form perennial
Growth form herb
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Sexuality hermaphrodite
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Root system rhizome
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Environment

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Hardiness (USDA) 9-12

Usage

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Edible -
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Cultivation

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Images

Xiphidium unspecified picture

Distribution

Xiphidium world distribution map, present in Belize, Bolivia (Plurinational State of), Costa Rica, Cuba, Dominica, Ecuador, Guatemala, Guyana, Honduras, Haiti, Jamaica, Sri Lanka, Nicaragua, Panama, Peru, Puerto Rico, Suriname, and Venezuela (Bolivarian Republic of)

Identifiers

LSID urn:lsid:ipni.org:names:329985-2
WFO ID wfo-4000040987
COL ID 8W4RZ
BDTFX ID -
INPN ID 446209
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Xiphidium

Lower taxons

Xiphidium xanthorrhizon Xiphidium caeruleum