Nemastylis geminiflora Nutt.

Prairie pleatleaf (en)

Species

Angiosperms > Asparagales > Iridaceae > Nemastylis

Characteristics

Plants slender, 12–40 cm. Bulbs 20–30 mm diam. Stems sturdy, usually branched, mainly from base. Leaves usually 3; blade linear to ensiform, usually exceeding rhipidia, 4–20 mm wide. Rhipidia usually 2-flowered; outer spathe 20–35 mm, inner 30–55 mm, apex dry. Tepals blue, white in center, white zone sometimes edged with dark blue, ovate-lanceolate, 2.5–3 cm; filaments distinct or connate basally, ca. 4 mm; anthers 11–15 mm; ovary conic, 4–5 mm; style branching above base of anthers; branches 5–6 mm. Capsules ovoid, truncate, (10–)14–20 mm. Seeds angular. 2n = 56.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.12 - 0.4
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light 4-9
Soil humidity 1-3
Soil texture 1-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 4-9

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Flower

Nemastylis geminiflora flower picture by Barbara Gordon (cc-by-sa)

Distribution

Nemastylis geminiflora world distribution map, present in Åland Islands and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:440370-1
WFO ID wfo-0000785366
COL ID 466KJ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Nemastylis geminiflora Calydorea texana Nemastylis texana Nemastylis acuta Gelasine texana