Cissus Hypoglauca Click on Images to Enlarge

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 Cissus hypoglauca Click on images to enlarge

Family Vitaceae Scientific Name Cissus hypoglauca A.Gray Gray, A. (1854) United States Exploring Expedition (Wilkes Expedition) Botany. Phanerogamia 1: 272. Type: New South Wales, near Sydney, U. S. Expl. Exped.; holo: GH. Leaves and fruit. Copyright CSIRO Common name Vine, Five-leaf Water; Water Vine; Vine, Giant Water; Vine, Jungle; Billangai; Vine, Water; Jungle Vine; Native Grapes; Five-leaf Water Vine; Five-leaved Grape; Giant Water Vine; Grapes, Native; Grape, Five-leaved Stem Vine stem diameters to 35 cm recorded. Leaves Stipules caducous, ovate to elliptic, about 6-12 x 5 mm, clothed in reddish brown hairs. Compound leaves digitate, usually with 5 leaflets. Leaflet blades about 4.5-11 x 2.5-6 cm, underside white, leaflet stalks about Fruit several views and transverse section. Copyright W. T. Cooper 0.4-2.7 cm long. Lateral veins forming fairly definite loops inside the blade margin. Tendrils branched, attached opposite the petioles. Oak grain in the twigs. Flowers Inflorescence leaf-opposed. Flowers about 4 mm diam. Calyx lobes very broad and membranous, about 0.2 mm long, apices very rounded. Petals about 2 mm long. Anthers about 1 mm long, staminal filaments about 0.5 mm long. Disk lobed, about 0.3 mm high. Stigma terminal, crater-like. Ovules two per locule.

Fruit Fruit, several views and transverse section. Copyright W. T. Fruits globose to ellipsoid, about 11-15 x 9-13 mm. Seeds about 6-7 x 4-5 mm. Testa surface textured. Cooper Endosperm slightly ruminate. Embryo about 1 mm long. Cotyledons about as wide and about half as long to as long as the radicle. Seedlings Cotyledons about 20-24 x 9-14 mm, petioles about 4 mm long. First pair of leaves hairy on both the upper and lower surfaces, margins toothed. At the tenth leaf stage: leaflet blades almost white on the lower surface, about 10-11 x 4.5-5 cm, margins dentate with two to five teeth on each side. Stalk of the middle leaflet longer than those of the lateral leaflets. Stipules +/- oblong, about 7 mm long, clothed in reddish brown hairs. Leaf and stem hairs twisted and contorted, medifixed. Tendrils simple (unbranched) first produced about the tenth leaf stage. Seed germination time 35 to 428 days. Scale bar 10mm. Copyright CSIRO Distribution and Ecology Endemic to Australia, occurs from NEQ, CEQ and southwards to Victoria. Altitudinal range in NEQ from 600- 1200 m. Grows in well developed upland rain forest. Natural History & Notes Fruit eaten by many species of birds. Cooper & Cooper (1994). Sometimes cultivated on trellises in gardens as a screen or on a fence. It is also used potted as an indoor plant.

Vine Cotyledon stage, epigeal germination. Copyright CSIRO X Synonyms Vitis hypoglauca (A.Gray) F.Muell., Plants Indigenous to the Colony of Victoria 1: 94(1862). Cissus australasica F.Muell., Transactions of the Philosophical Society of Victoria 1: 8(1854), Type: Victoria, Brodribb River, Jan. 1855, F. Mueller; syn: MEL, K. RFK Code 2016 CC-BY Australian Tropical Herbarium unless otherwise indicated in the images.