Purple-flowered Raspberry
Scientific name: Rubus odoratus L.
Diagnostic features Stems to 3m, erect, with glandular and non-glandular hairs. Leaves simple, ± orbicular, with 3-5 acute lobes. Flowers in panicles of usually more than6, purple, 3-5cm across. Fruit red.
Chromosome number: (2n=14).
Habitat Introduced-naturalized; grown for ornament, occasionally naturalized in rough places.
Distribution Very scattered in South England; East North America.
This species is keyed out on Page 2258 in the Text Key.
Hybrids - Rubus x fraseri Rehder (= Rubus odoratus x Rubus parviflorus) has been naturalized in roadside scrub in West Sussex since 1985; garden origin. |