Botanical Survey of India | Flora of India
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JSP Page
KEY TO THE SPECIES
1a. Branches 2-lined to subterete
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2
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b. Branches always terete
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3
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2a. Leaves 20 - 22 x 5 - 10 mm, ovate to elliptic-oblong; petals 8 - 10 mm long; sepals much shorter than capsules
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18.
Hypericum perforatum
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b. Leaves 6 - 14 x 5 - 10 mm, oblong to obovate; petals 5 - 6 mm long; sepals as long as capsules
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13.
Hypericum humifusum
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b. Leaves petiolate (1 - 3 mm long); lamina 1 - 2.5 x 0.6 - 1.3 cm; cuneate at base
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19.
Hypericum petiolulatum
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JSP Page
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