| |
Biennial/Perennial Varieties Page 4 of 7 containing Biennial/Perennial Varieties 56 Varieties Listed in Total 1 2 3 4 5 6 7 
Dipsacus sylvestris Succeeds in most soils[1] but prefers clay[17]. Prefers a deep rich soil[169]. Requires a sunny position[169].
A good butterfly plant[24].
This is the true wild species of teasel, its bracts are too flexible ... [MORE] Echium vulgare Succeeds in any good garden soil but flowers best when the soil is not too rich[1]. Requires a sunny position[200].
The plant is very deep rooted[4].
A good bee plant[4].... [MORE] Erigeron acer Prefers a moderately fertile well-drained soil in a sunny position[200]. Grows well in dry situations[4]. Succeeds in maritime gardens[233].
There is some doubt over the correct name of this species. E. acris ... [MORE] Erigeron philadelphicus Prefers a moderately fertile well-drained soil in a sunny position[200]. Plants succeed in maritime gardens[233].
Plants produce masses of seed and often self-sow freely when in a suitable position[200, 233].... [MORE] Erysimum capitatum Requires a well-drained soil and a sunny position[200]. Dislikes acid soils[200]. Tolerates poor soils[200]. Grows well on a sunny wall and is indeed longer lived in such a position[166].
A polymorphic species... [MORE] Erysimum diffusum Prefes a position in full sun in a circumneutral soil. Succeeds in ordinary garden soils, tolerating poor and dry soils.... [MORE] Frasera speciosa Requires a moist but well-drained position and a stony peaty soil[1, 200]. Requires an acidic soil[200].
A very ornamental plant[1].... [MORE] Grindelia squarrosa Succeeds in any well-drained soil in full sun[200]. Does well on dry sandy banks and in poor soils[200]. Prefers a peaty loam soil[1].
This is one of the first species to invade disturbed or denuded ground and... [MORE]
1 2 3 4 5 6 7 
Page 4 of 7 containing Biennial/Perennial Varieties 56 Varieties Listed in Total
| |