The Temperate Database is in the process of being updated, with new records being added and old ones being checked and brought up to date where necessary. This record has not yet been checked and updated.
Vitis romanetii is a Deciduous Climber up to 10.00 metres tall.
It is harvested from the wild for local use as a food and source of materials.
E. Asia - China.
Thickets, 900 - 1200 metres in W. China.
Prefers a deep rich moist well-drained moderately fertile loam[
]. Grows best in a calcareous soil[
]. Requires a position in full sun[
This species is not hardy in the colder areas of the country[
]. Young growths and thin wood can be cut back by frosts[
Plants climb by means of tendrils[
Closely related to V. davidii[
Plants are rather tender in Britain when they are young, though older plants are hardy in most parts of the country[
Any pruning should be carried out in winter when the plants are dormant otherwise they bleed profusely[
Plants in this genus are notably susceptible to honey fungus[
Fruit - raw or dried for winter use[
]. The fruit is about 8 - 12mm in diameter[
] and is borne in small bunches.
Young leaves are wrapped around other foods and then baked, they impart a pleasant flavour.
Young tendrils - raw or cooked.
A yellow dye is obtained from the fresh or dried leaves[
Seed - best sown in a cold frame as soon as it is ripe[
]. Six weeks cold stratification improves the germination rate, and so stored seed is best sown in a cold frame as soon as it is obtained. Germination should take place in the first spring, but sometimes takes another 12 months. Prick out the seedlings into individual pots when they are large enough to handle and grow them on in a cold frame for their first winter. Plant out in early summer.
Cuttings of mature wood of the current seasons growth, December/January in a frame. These cuttings can be of wood 15 - 30cm long or they can be of short sections of the stem about 5cm long with just one bud at the top of the section. In this case a thin, narrow strip of the bark about 3cm long is removed from the bottom half of the side of the stem. This will encourage callusing and the formation of roots. Due to the size of these cuttings they need to be kept in a more protected environment than the longer cuttings.