Gladiolus candidus (Rendle) Goldblatt

Species

Angiosperms > Asparagales > Iridaceae > Gladiolus

Characteristics

Plants 20-40 cm. high.. Corm globose, 1.2-2.5 cm. in diameter, tunics firm-papery, breaking into vertical fibres above and below.. Leaves 2-3, all ± basal, narrowly lanceolate, ± 1/2 as long as the stem, 5-10 mm. wide, the margins and midribs evident but not noticeably thickened.. Stem erect, unbranched, ± 2.5 mm. in diameter below the first flower.. Spike erect, 2-4-flowered; bracts (2.5-)4-5(-8) cm. long, the inner shorter and narrower than the outer.. Flowers white, rarely pink, rarely with narrow purple median streaks in the lower midline of the lower tepals, sweetly scented; perianth-tube (7-)8-10 cm. long, ± straight and cylindric; tepals subequal, broadly lanceolate to elliptic, (2-)2.5-3 cm. long, ± 1.5 cm. wide.. Filaments ± 2 cm. long, included in the tube, or rarely exserted 1-2 mm.; anthers 8-10 mm. long, with acute apiculate appendages 1.3-1.8 mm. long.. Style dividing opposite the anther-apices, the branches 5-7 mm. long, often unusually broad and fringed.. Capsules narrowly elliptic to obovoid, 1.8-2.2 cm. long.. Fig. 17/3-4.
More
A herb. It grows 20-40 cm high. It has a round corm. This is 12-25 mm wide. There are 2-3 leaves. They are narrowly sword shaped and 5-10 mm wide at the widest. The spike has 2-4 flowers. They are white and can have a purple streak in the middle. The fruit is a capsule 18-22 mm long.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.2 - 0.4
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

It is a tropical plant. In Somalia it occurs between 50-800 m above sea level.
Light 7-9
Soil humidity 3-5
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

The young shoots are cooked and eaten. The corm is cooked by stir-frying and eaten.
Uses -
Edible roots
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

Habit

Gladiolus candidus habit picture by Susan Brown (cc-by-sa)
Gladiolus candidus habit picture by Susan Brown (cc-by-sa)

Leaf

Gladiolus candidus leaf picture by Susan Brown (cc-by-sa)
Gladiolus candidus leaf picture by Susan Brown (cc-by-sa)
Gladiolus candidus leaf picture by Susan Brown (cc-by-sa)

Flower

Gladiolus candidus flower picture by Susan Brown (cc-by-sa)
Gladiolus candidus flower picture by Susan Brown (cc-by-sa)
Gladiolus candidus flower picture by Susan Brown (cc-by-sa)

Distribution

Gladiolus candidus world distribution map, present in Djibouti, Ethiopia, Kenya, Oman, Somalia, Tanzania, United Republic of, and Yemen

Identifiers

LSID urn:lsid:ipni.org:names:982802-1
WFO ID wfo-0000789707
COL ID 3G4JW
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Acidanthera ukambanensis Acidanthera zanzibarica Gladiolus ukambanensis Acidanthera gracilis Acidanthera candida Acidanthera laxiflora Gladiolus ukambanensis var. alatus Gladiolus candidus