Chiba University Matsudo/Kashiwa Campus Plant Database

user: Guest user (limited access)

Details of genus: Ramonda [2640]

genus_ja:

genus_en:

# spp.:

pub_year:

accepted:

Family: Gesneriaceae

family_ja: イワタバコ

Infra familial classification:

distribution_en:

description_en: Genus of 3 species of rosette-forming, evergreen perennials from shady rock crevices and cliff faces in N.E. Spain, the Pyrenees, and Balkan mountains. They are grown for their hairy, crinkled leaves, of variable shape and colour, and their flat or shallowly cup-shaped, colourful flowers. The flowers are often slightly 2-lipped, with 4 or 5, rarely 6 petals, and are borne singly or in cyme-like panicles on slender, leafless stems, in late spring and early summer. Grow in a rock garden, a peat bed, in crevices in a stone wall, or in an alpine house.

hardiness_en: Fully hardy, but intolerant of excessive winter wet.

cultivation_en:

propagation_en: Sow seed very thinly in containers in a cold frame as soon as ripe. Seedlings develop slowly, so do not prick out until they have several leaves. Root rosettes in early summer, or root leaf cuttings in early autumn.

pests_en: Very susceptible to slug and snail damage.

description_ja:

comment:

comment_ja:

type_species:

Phylogenetic definition:

Update Information: Created: 2010-06-04 18:58; Updated: 2020-07-05 11:42

family:

SystemAccepted?Scientific nameJapanese nameInfra-familial classification# species
APG4 Gesneriaceae イワタバコ科 Show
PB2 Gesneriaceae イワタバコ科 Show
PB3 Gesneriaceae イワタバコ科 Show

Important: The users of Android device with the OS version prior to v.7.1.1 will no longer be able to use this site on Jan. 11, 2021. Please upgrade the OS or use other devices to access this site.