what's the different between 黑莓 and 黑加輪子?

The Blackcurrant (Ribes nigrum) is a species of currant native to central and northern Europe and northern Asia.

It is a small shrub growing to 1-2 m tall. The leaves are alternate, simple, 4-9 cm long and broad, and palmately lobed with five lobes, with a serrated margin. The flowers are 4-6 mm diameter, with five reddish-green to brownish petals; they are produced in racemes 5-10 cm long. The fruit is an edible berry 1 cm diameter, very dark purple in colour, almost black, with a glossy skin and a persistent calyx at the apex, and containing several seeds.

http://en.wikipedia.org/wiki/Blackcurrant


The blackberry (or bramble raspberry) is a widespread and well known shrub; commonly called a bramble in the eastern U.S. and Europe. (Genus Rubus, Family Rosaceae) growing to 3 m (10 ft) and producing a soft-bodied fruit popular for use in desserts, jams, seedless jellies and sometimes wine. Several Rubus species are called blackberry and since the species easily hybridize, there are many cultivars with more than one species in their ancestry.

http://en.wikipedia.org/wiki/Blackberry

黑加輪子=Black Currants
(外形類似提子,外皮平滑)
http://static.flickr.com/80/231160509_efa5adce40.jpg?v=0

黑莓=black berry
(外形類似紅莓,每一顆表面上都有小小夥粒,呈凹凸不平狀)
http://img.diytrade.com/cdimg/305995/3037464/0/1165374861.jpg