Family: Fabaceae
Swainsona dictyocarpa
Citation:
J. Black, Trans. R. Soc. S. Aust. 54:60 (1930).
Synonymy: Not Applicable Common name: None
Description:
Small ascending plant to 6 cm high, almost glabrous, few basifixed hairs on the branches, young leaflets and pedicels; leaves with 3-7 leaflets, on petioles 10-15 mm long; leaflets narrowly elliptic to oblong or obovate, 5-9 x 2-4 mm, the terminal being longer to 15 mm; stipules lanceolate, 1-2 mm long, sparsely ciliate.
Flowers 8-10 mm long, on pedicels c. 2 mm long, in 2-6-flowered racemes, on peduncles 25-100 mm long; bract obovate-lanceolate, 1-2 mm long, scarious, ciliate; bracteoles triangular, to 0.5 mm long, herbaceous, ciliate; calyx 5-6 mm long, glabrous except for the ciliate margins; teeth lanceolate, longer than the tube; standard suborbicular, as long as broad, slightly notched, with a pair of folds or calli above the broad c. 2 mm long claw, drying blue; wings shorter, oblong-obovate, with auricles above the narrow 2-3 mm long claw; keel equalling the wings, obovate, obtuse, without pouches or folds, with lobate auricles above the c. 3 mm long claw, tip markedly blue (dried); ovary glabrous, gradually attenuate into a rigid style flattened below and densely bearded in the upper part; the tip of the style straight or slightly inflexed.
Pod subcylindrical, c. 12-14 x 3-5 mm, slightly curved, impressed along the suture, reticulate-pitted, glabrous; seed cordiform, c. 2.5 mm long, slightly compressed, brown, smooth.
|
|
Image source: fig. 331A in J.P. Jessop and H.R. Toelken Ed. 1986. Flora of South Australia (4th edn).
|
Distribution:
|
S.Aust.: GT.
|
Conservation status:
native
Flowering time: June — Oct.
|
SA Distribution Map based
on current data relating to
specimens held in the
State Herbarium of South Australia
|
Biology:
No text
Author:
Not yet available
|