| |
Plant & Garden Varieties beginning with R Page 9 of 62 containing botanical plant names begining with the letter R. 496 Varieties Listed in Total 9 10 11 12 13 14 15 16 17 18 
Rhaphiolepis umbellata Requires a well-drained moisture retentive fertile loam or peaty soil in a warm sheltered sunny position[11, 200]. Prefers a position in light shade[202]. An easily grown plant but it is intolerant of dry cold[... [MORE] Rheum australe Prefers a deep, fertile, moderately heavy, humus rich, moisture retentive, well-drained soil in sun or semi-shade[200]. Grows well in heavy clay soils. Plants can be grown in quite coarse grass, which can be cu... [MORE] Rheum compactum Prefers a deep, fertile, moderately heavy, humus rich, moisture retentive, well-drained soil in sun or semi-shade[200]. Grows well in heavy clay soils.
Hardy to about -20°c[200].
Plants in this genus seem to ... [MORE] Rheum coreanum We have very little information on this species and do not know if it will be hardy in Britain, though judging by its native range it should succeed outdoors in many parts of this country. It is cultivated as a... [MORE] Rheum nobile Prefers a deep, fertile, moderately heavy, humus rich, moisture retentive, well-drained soil in sun or semi-shade. Grows well in heavy clay soils.
A very ornamental plant[1], it is hardy to about -15°c[200].
... [MORE] Rheum officinale Prefers a deep, fertile, moderately heavy, humus rich, moisture retentive, well-drained soil in sun or semi-shade[200]. Grows well in heavy clay soils. Plants can be grown in quite coarse grass, which can be cu... [MORE] Rheum palmatum Prefers a deep, fertile, moderately heavy, humus rich, moisture retentive, well-drained soil in sun or semi-shade[200]. Grows well in heavy clay soils. Plants can be grown in quite coarse grass, which can be cu... [MORE] Rheum palmatum tanguticum Prefers a deep, fertile, moderately heavy, humus rich, moisture retentive, well-drained soil in sun or semi-shade[200]. Grows well in heavy clay soils. Plants can be grown in quite coarse grass, which can be cu... [MORE]
9 10 11 12 13 14 15 16 17 18 
Page 9 of 62 containing R Varieties 496 Varieties Listed in Total
| |