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Guichenotia apetala A.S.George

Reference
J.Roy.Soc.Western Australia 50:99 (1967)
Conservation Code
Priority One
Naturalised Status
Native to Western Australia
Name Status
Current

Compact, much-branched shrub, 0.15-0.4 m high. Fl. blue-pink/pink, May or Sep to Dec. Gravel, laterite.

Grazyna Paczkowska, Descriptive Catalogue, 26 September 1996
Image

Scientific Description

Shrub, with hairy stems. Leaves 2.5-3 mm long, 1 mm wide, not lobed; margins entire; hairy, with Simple hairs (without tubercle bases), with stellate hairswith scales absent, Sessile glands absent; stipules present and persistent to older leaves. Perianth of two whorls but the corolla reduced to small scales or tiny lobes at the base of the ovary. Pedicel present, 2-5 mm long; indumentum present, with stellate hairs present, with scales absent. Epicalyx (extra segments or 'bracteoles' immediately below the calyx) present, 2-4 mm long, the lobes free, indumentum present, simple hairs (without tubercle bases) absent, stellate hairs present, gland-tipped hairs absentwith scales absent, Sessile glands absent. Calyx pink or blue, 6-8 mm long, the lobes fused half or more of their length, Sessile glands absent, simple hairs (without tubercle bases) present, scales absent, Terminal appendages absent, number of ribs present, three. Corolla 0.7-1.2 mm long, hairs or scales present, simple hairs (without tubercle bases) present, stellate hairs present, tubercle-based simple hairs absent, gland-tipped hairs absent, scales absent. Indumentum (outside) Sessile glands absent. Stamens five, free and inserted at the base of the ovary; filaments present, 0.5-0.7 mm long; anthers 2-3 mm long, indumentum absent (anthers glabrous). Staminodes absent, appendages absent. Ovary hairs or scales present, simple hairs absent, stellate hairs present, gland-tipped hairs absent; style 1, with a lobed or capitate stigma, 1.5-3.8 mm long, with one style branches or lobes, mostly glabrous, wing absent. Flowering time May, September, October, November or December. Distribution Botanical Province South-West, IBRA Bioregion Esperance. Conservation Code Priority One (P1).

C. Hollister and K.R. Thiele, 11 August 2023

Distribution

IBRA Regions
Esperance Plains.
IBRA Subregions
Fitzgerald.
Local Government Areas (LGAs)
Ravensthorpe.