Stachys obtusifolia Macowan

Species

Angiosperms > Lamiales > Lamiaceae > Stachys

Characteristics

Perennial several-stemmed or bushy herb, 0.2-0.3 m tall; stems erect often from a shortly creeping or decumbent base, sparingly branched, with long slender spreading hairs and shorter gland-tipped hairs. Leaves shortly petiolate below, subsessile above; blade drying brownish, broadly ovate to ovate-elliptic, 17-35 x 8-20 mm, upper surface fairly densely appressed pilose-villous with long slender multicellular hairs, not or scarcely bulbous-based, under-surface reticulate and villous on the nerves, not conspicuously gland-dotted, apex rounded, base cordate to subcordate, margin crenate, slightly thickened. Inflorescence fairly compact; verticils 4-6-flowered; bracts ovate, leaf-like, becoming smaller and subequal to the calyx upwards, densely villous and often glandular. Calyx densely pilose and often glandular, 6-7 mm long. Corolla colour unknown; tube 6-7 mm long; upper lip ascending, 3-4 mm long; lower lip deflexed, 6-7 mm long.
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Perennial herb, 0.2-0.3 m high; base shortly creeping or decumbent, stems erect, sparingly branched, hairs long, slender and spreading, gland-tipped hairs shorter. Leaves shortly petiolate on plants below, subsessile above, broadly ovate to ovate-elliptic, 17-35 x 8-20 mm, base ± cordate, apex rounded, margins crenate, slightly thickened; upper surface appressed pilose-villous, hairs long, slender, multicellular; undersurface reticulate, nerves villous. Inflorescence fairly compact; verticillasters 4-6-flowered. Flowers with corolla as long as calyx, colour unknown. Calyx densely pilose, often glandular. Corolla: tube 6-7 mm long; upper lip ascending; lower lip deflexed. Flowering time Nov.-Mar.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.2 - 0.3
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 -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) 15 - 30
Germination temperacture (C°) 21
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Stachys obtusifolia world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:459802-1
WFO ID wfo-0000314323
COL ID 4ZFST
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Stachys obtusifolia Stachys obtusifolia var. flanaganii