Zaluzianskya gracilis Hilliard

Species

Angiosperms > Lamiales > Scrophulariaceae > Zaluzianskya

Characteristics

Annual herb c. 50-250 mm tall, main stem erect, soon branching from the base and above, branches erect, ascending or decumbent, villous with patent acute hairs up to c. 1 mm long, minutely glandular as well, laxly leafy throughout. Leaves 8-24 x 1.75-4.5 mm, scarcely shorter upwards and passing imperceptibly into bracts, oblanceolate, apex obtuse to subacute, base narrowed to a short petiolar part, margins with 1-4 pairs of small teeth in upper half, both surfaces densely pubescent, hairs on lower margins up to 1.5 mm long, to c. 1 mm on blade, minutely glandular as well. Flowers open in sunshine, in long terminal spikes, initially crowded, becoming lax in fruit. Bracts adnate to calyx for 2.5-4 mm, lowermost c. 10-16 x 2-3.5 mm, leaflike. Calyx 5.2-7 mm long, both lips 1-2 mm long, pubescent all over, lobes tipped with longer hairs to c. 1 mm. Corolla tube 6.5-10 mm long (throat 0.8-1 mm in diam.), minutely glandular-puberulous, limb c. 2-4 mm in diam., regular, lobes eventually reflexed, mouth encircled by stiff acute erect hairs, lobes 0.8-2.8 mm long, bifid, broadly Y-shaped, white to pale mauve or pink, yellow to orange around mouth, glabrous. Stamens 2 (posticous pair), included, anthers 0.6-1 mm long. Stigma 1.4-2.5 mm, included or shortly exserted. Style 2-3.6 mm long. Ovary c. 2-2.5 mm long. Capsules c. 5.5 x 2 mm. Seeds c. 0.5-0.6 x 0.4 mm, pale mauve-grey, irregularly wrinkled, obscurely 3-angled, angles marked by very narrow pallid wings, sometimes wanting.
More
Like Z. parviflora but spikes not floriferous from near base.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.05 - 0.25
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture 5-6
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

Zaluzianskya gracilis world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:958099-1
WFO ID wfo-0001273819
COL ID 5CV8Z
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Zaluzianskya gracilis