Morus alba L.

White Mulberry

Broad-crowned tree to about 12 m tall. Young shoots soft hairy becoming hairless. Leaves simple, ovate mostly 10-20 cm long, 8-12 cm wide but occasionally smaller; tip pointed, base more or less heart-shaped; margin varying from irregularly toothed to deeply 3-5 lobed, cut almost halfway to midrib, hairs in the leaf axils below; bright green and slightly rough above, paler below and hairless except occasionally on the veins; bright yellow in autumn. Leaf stalk 2-3 cm long, hairy, grooved. Flowers in spring at the same time as the leaves. Male flowers in short green catkins. Female flowers much shorter. Fruit, the mulberry, like a large raspberry, varying from pink to reddish purple or black when mature, edible.

C Asia to China

The leaves are a famous source of food for silkworms.

ACT: Deakin (Buxton St). NSW: common in coastal areas. VIC: Churchill Island Homestead (planted c. 1890); Melbourne (Royal Botanic Gardens Victoria (Melbourne Gardens), entrance to nursery yard); Tahbilk (near Nagambie, Chateau Tahbilk, avenue of 176 trees planted 1880s);Williamstown (Williamstown Botanic Gardens).

var. multicaulis (Perr.) Loud. is a multistemmed shrub with the fruits almost black.

Source: Spencer, R. (1997). Moraceae. In: Spencer, R.. Horticultural Flora of South-eastern Australia. Volume 2. Flowering plants. Dicotyledons. Part 1. The identification of garden and cultivated plants. University of New South Wales Press.

Distribution map

Morus alba 'Pendula'

Weeping Mulberry. Weeping to give the tree an umbrella-like habit. A grafted cultivar. Origin unknown. Specimens?vic: s Melbourne (Clarendon Street, small plantation; street trees).

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Rosanae
order      Rosales
family       Moraceae
genus        Morus L.