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Plant & Garden Varieties beginning with I Page 11 of 14 containing botanical plant names begining with the letter I. 107 Varieties Listed in Total 4 5 6 7 8 9 10 11 12 13 14 
Iris pallida Requires a sunny position and a well-drained soil containing lime[42]. Easily cultivated in a sunny position in ordinary garden soil[187]. Prefers a pH between 6 and 7.5 or higher[200]. Established plants are d... [MORE] Iris pseudacorus Prefers a humus rich soil[79]. Succeeds in water up to 15cm deep[24]. Requires a moist soil, especially in early summer. Prefers a position in semi-shade[188]. Plants can be grown in quite coarse grass, which c... [MORE] Iris purdyi Easily grown in a well-drained rather dry sandy soil in partial shade[187]. Requires a lime-free soil[79]. Prefers a good leafy soil[42].
Plants resent root disturbance, they should be pot grown and planted in... [MORE] Iris sanguinea An easily grown plant, it prefers a humus-rich soil[79, 200], succeeding in a moist border or by water[42, 79]. Grows well in heavy clay soils.
Plants are very cold tolerant, but they can be damaged when dorma... [MORE] Iris setosa Prefers a well-drained moist soil[79] but succeeds in most soils[42]. Dislikes lime and dry soils[42, 79]. The form from N. Hokaido does not require an acid soil[187].
Cultivated for its edible root in Japan[2... [MORE] Iris sibirica Prefers a humus-rich soil[79], succeeding in a moist border or by water[42, 79]. Grows well in heavy clay soils. The plants are very cold tolerant, but they can be damaged when dormant if the soil is too moist[... [MORE] Iris tectorum Prefers a well-drained loam rich in leafmold with plenty of moisture in summer and an open sunny position[1, 42, 79, 200]. Requires a really well-drained soil that is dry rather than damp, and a hot sunny posit... [MORE] Iris tenax Requires a really well-drained lime-free soil that is dry rather than damp[79, 233]. Succeeds in dry shade accorcing to another report which also says that, once established, it is drought tolerant[190]. Very e... [MORE]
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Page 11 of 14 containing I Varieties 107 Varieties Listed in Total
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