Gladiolus zimbabweensis Goldblatt

Species

Angiosperms > Asparagales > Iridaceae > Gladiolus

Characteristics

Flowers pale grey-blue or purple to pink, the lower lateral tepals each with a pale transverse band outlined in purple across the lower part of the limb; perianth tube 7–10 mm long, curving outward between the bracts, widening gradually toward the mouth; tepals unequal, the uppermost 14–19 × c. 10 mm, larger than the others, arched to hooded over the stamens, the upper lateral tepals smaller, directed forward and curving outward near the apices, the lower 3 tepals c. 10 × c. 4 mm, straight, inclined, joined to the upper laterals for 2–4 mm, usually slightly exceeding the uppermost when viewed in profile, fairly abruptly expanded in the upper half, the lower lateral tepals channelled below.
More
Foliage leaves 4–5, the lower 2 basal, reaching to about the base of the spike, 1–1.5 mm wide, linear, the margins and midrib strongly thickened and raised, thus arching over the surface, edges of the raised parts ciliate to pubescent; the upper leaves cauline and progressively shorter, the uppermost sheathing for half of its length; sheaths, especially of the lower leaves, lightly pubescent, distinctly ribbed when dry.
Spike 4–8(12)-flowered, inclined toward the ground; bracts green to purplish especially above, 10–15 mm long, the inner somewhat shorter than the outer.
Style dividing opposite the lower third of the anthers; style branches c. 2 mm long, entwined with the anthers.
Filaments 12–14 mm long, exserted for 8–9 mm; anthers c. 6 mm long, with an apiculum 0.3–0.5 mm long.
Corms 9–12 mm in diameter; tunics of fine pale netted fibres, sometimes extending upward in a neck.
Stem erect, rarely branched, flexed at or slightly above the middle.
Capsules 12–15 mm long, obovoid.
Plants 20–35 cm high.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.2 - 0.35
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

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 -

Distribution

Gladiolus zimbabweensis world distribution map, present in Mozambique and Zimbabwe

Conservation status

Gladiolus zimbabweensis threat status: Vulnerable

Identifiers

LSID urn:lsid:ipni.org:names:972681-1
WFO ID wfo-0000790544
COL ID 3G55N
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Gladiolus zimbabweensis