Species information Abo ut Reso urces Hom e A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Jasminum dallachii Click on images to enlarge Family Oleaceae Scientific Name Jasminum dallachii F.Muell. Mueller, F.J.H. von (1864) Fragmenta Phytographiae Australiae 4: 150. Type: In montibus Seaview Range prope sinum Rockingham Bay. Dallachy. Flowers. Copyright CSIRO Common name Soft Jasmine; Jasmine, Soft; Jasmine, Native; Native Jasmine Stem Vine stem diameters to 6 cm recorded. Stem climbs by twining and also by utilizing backward-pointing branches. Leaves Leaflet blades about 3.5-9.5 x 1.5-4 cm, leaflet stalks about 2-27 mm long, middle leaflet stalk about 10-27 mm long, lateral leaflet stalks about 2-5 mm long. Middle leaflet larger than the lateral leaflets. Domatia are Leaves and Flowers. Copyright CSIRO tufts of hair. Flowers Inflorescence, pedicels and calyces densely clothed in hairs. Flowers very fragrant, about 20 mm diam, on pedicels about 2-13 mm long. Calyx tube about 3-4 mm long, lobes about 1-2 mm long. Corolla tube about 12-15 mm long, lobes about 7-10 x 2 mm. Stamens attached to the corolla tube halfway between the base and the apex, filaments about 2 mm long, anthers about 4 mm long. Ovary globose, green, about 1 mm diam. Style short or up to about 1.5 mm long. Stigmatic arms about 0.5 mm long. Ovules two per locule. Fruit Fruits usually paired, each fruit globular or depressed globular, about 8-10 x 10-13 mm, sepals persistent at Leaves and Flowers. Copyright CSIRO the base. Seeds one or two per fruiting carpel, each seed +/- hemispherical, about 8-9 x 7-9 mm. Radicle less than 1 mm long. Seedlings Usually 2 or 3 cataphylls produced before the true leaves. First pair of true leaves usually trifoliolate, opposite or sub-opposite, stem and leaflet undersides clothed in short pale hairs. At the tenth leaf stage: leaf trifoliolate, middle leaflet lanceolate, blade larger than the lateral leaflets. Leaflet stalk on the middle leaflet much longer than those of the lateral leaflets. Base of the middle leaflet obtuse, bases of the lateral leaflets +/- cordate. Midrib on the underside of the leaflet blades clothed in short pale-coloured hairs and likewise the seedling stems. Leaflet blade margins undulate. Stems twining. Seed germination time 31 days. Scale bar 10mm. Copyright CSIRO Distribution and Ecology Endemic to Australia, occurs in NEQ, CEQ and southwards as far as north-eastern New South Wales. Altitudinal range in NEQ from 750-1200 m. Grows in upland rain forest. Natural History & Notes Vine X Synonyms 10th leaf stage. Copyright CSIRO Jasminum didymum var. pubescens Benth., Flora Australiensis 4: 295(1868), Type: In montibus Seaview Range prope sinum Rockingham Bay. Dallachy. Jasminum didymum var. dallachii (F.Muell.) Domin, Bibliotheca Botanica 89(4): 1064(1928). Jasminum singuliflorum F.M.Bailey, A Synopsis of the Queensland Flora, Supplement 1 : 38(1886), Type: Nerang Creek. [P.S.Green, Allertonia 3 (1984) 417 gives collectors as Schneider & Bailey]. Jasminum domatiigerum Lingelsh. subsp. australis W.K.Harris & W.J.McDonald, Austrobaileya 5: 699(2000), Type: Queensland, Forrester Road Malanda, 17 21 S 145 34 E, 20 July 1998, R. Jensen 00888; holo: BRI. RFK Code 2157 CC-BY Australian Tropical Herbarium unless otherwise indicated in the images. Cotyledon stage, hypogeal germination. Copyright CSIRO Vine stem bark and vine stem transverse section. Copyright CSIRO.