Salvia aurea L.

Species

Angiosperms > Lamiales > Lamiaceae > Salvia

Characteristics

Branched, very aromatic shrub to c. 2 m high; stems densely puberulent. Petioles 3-10 mm long, grey-tomentose and with numerous oil glands. Lamina 1.5-2.7 × 1-2 cm, suborbicular or elliptic, tomentose and glandular, entire or crenulate; base broad-cuneate to truncate; apex rounded. Verticels indistinct, forming a fairly dense, terminal, glandular-hairy infl.; fls subsessile; bracts c. 1 cm diam., orbicular, green, hairy below and with oil glands, persistent. Calyx c. 2 cm long at flowering, very strongly accrescent, broad-campanulate, with oil glands and scattered hairs outside; upper lip with 2, broad, rounded teeth; lower lip very broad and rounded; both lips somewhat brownish purple inside. Corolla 3.5-4.5 cm long, yellow in bud, brownish when expanded, with nerves hairy outside; upper lip very large, folded lengthwise and hooded. Stamens ± included; connective of fertile, upper arm c. 6× filaments, brown. Nutlets 2.8-3 mm long, ± broad-ovoid, with ventral ridge.
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Much branched shrub up to 2 m tall; stems densely leafy, sparse to densely appressed white-tomentose, dotted with orange-red gland-dots. Leaves petiolate; blade simple, thickish or thin-textured, suborbicular to elliptic or narrowly obovate, 15-35(-55) x 6-20(-40) mm, grey-tomentose, gland-dotted, apex rounded to obtuse, base cuneate to cordate or shortly lobed, margin usually entire but sometimes crenate-dentate to eroso-crenate(the larger leaves); petiole 2-15 mm long. Inflorescence simple, usually dense, of 3-12 verticils; verticils 2(-4)-flowered; bracts broadly ovate or obovate, persistent. Calyx broad-campanulate, expanding to 30 mm long in fruit, purplish and membranous, with short spreading glandular and eglandular hairs, dotted with orange-red gland-dots. Corolla golden brown, reddish brown, khaki or occasionally purplish, (30-)35-45(-50) mm long; tube c. 20 mm long, upper lip c. 25 mm long, slightly falcate; lower lip c. 12 mm long.
Much-branched shrub, 0.6-2.0 m high; stems densely leafy; sparsely to densely white-tomentose, gland dots orange. Leaves petiolate, blade simple, suborbicular to elliptic or narrowly obovate, 15-35 x 6-20 mm, base cuneate to cordate, apex rounded to obtuse, margins Sub-Entire to crenate-dentate to eroso-dentate in larger leaves; thickish or thin-textured, grey-tomentose, gland-dotted. Inflorescence simple, dense; verticillasters 3-12, spaced, each 2(-4)-flowered; bracts broadly ovate or obovate. Flowers golden-brown, reddish brown or khaki to purplish. Calyx broadly campanulate, expanding to 30 mm long in fruit. Corolla: tube ± 20 mm long; upper lip ± falcate; lower lip ± 12 mm long. Flowering time July-Jan.
Life form -
Growth form shrub
Growth support -
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 1.0 - 1.5
Mature height (meter) 1.5 - 2.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 4-9
Soil humidity -
Soil texture 5-6
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 9-10

Usage

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

Cultivation

Can be grown by cuttings or divisions. Seeds needs stratification.
Mode cuttings divisions
Germination duration (days) 10 - 14
Germination temperacture (C°) 20 - 26
Germination luminosity -
Germination treatment stratification
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Optimum temperature (C°) -
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Images

Salvia aurea unspecified picture

Distribution

Salvia aurea world distribution map, present in New Zealand and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:455710-1
WFO ID wfo-0000300352
COL ID 79FFF
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Salvia eckloniana Salvia aurea Crolocos aurea Salvia colorata Salvia afr.lutea