Babiana nervosa (Lam.) Goldblatt & J.C.Manning

Species

Angiosperms > Asparagales > Iridaceae > Babiana

Characteristics

Plants 120-200 mm high. Stem slender, suberect to flexed outward, velvety, simple or branched. Leaves sword-shaped to almost linear, 4-7(-11) mm wide, fairly rigid and deeply pleated, shortly hairy. Spike ± erect or weakly flexed, 4-to 9-flowered; bracts green with dry and brown apices, mostly 8-12(-15) mm long, inner divided to base. Flowers weakly zygomorphic, mauve to violet-blue, white or pale yellow, often with contrasting marks at base of lower tepals, apparently unscented or lightly violet-scented; perianth tube narrowly funnel-shaped, 8-18 mm long, widening in upper 3-4 mm; tepals subequal, 15-25 mm long. Stamens unilateral; filaments weakly arched or erect, 8-13 mm long; anthers arrow-shaped with broad connective wider at base, 4-7 mm long, usually dark blue-black. Ovary hairy; style usually dividing below anther bases, branches 3-4 mm long, expanded toward tips.
More
Cormous geophyte, 10-20 cm. Leaves lanceolate, hairy. Flowers almost actinomorphic but stamens unilateral, purple to blue, white or yellow, anthers dark blue to black, with expanded connective, inner bracts divided to base, ovary hairy.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.02 - 0.07
Mature height (meter) 0.1 - 0.3
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity 10-12
Soil texture 1-2
Soil acidity 4-6
Soil nutriment -
Hardiness (USDA) 9-11

Usage

Uses environmental use
Edible bulbs roots
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Babiana nervosa world distribution map, present in Australia and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:77148896-1
WFO ID wfo-0001343149
COL ID 5VYPD
BDTFX ID 119663
INPN ID 717095
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Babiana stricta Gladiolus ringens Babiana caesia Babiana erectifolia Babiana flavocaesia Gladiolus nervosus Gladiolus strictus Gladiolus villosus Babiana nervosa Babiana stricta var. erectifolia Babiana stricta var. stricta

Lower taxons

Ixia scillaris var. latifolia