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botanical name:
Crocus longiflorus
Crocus longiflorus © Deeproot Plant Base
family:  Iridaceae
characteristics: perennial, scented/aromatic
height: 0.12m
width: 0.05m
growth rate: medium
growth habit: bulb/corm
leaf colour: green
flower colour: lilac
main season: Autumn
aspect: full sun
conditions: dry soil, moist soil, sandy soil
preferred soil pH: alkaline
minimum temp: -15°C
USDA zone: 7 to 10
description:
Small, very beautiful, autumn flowering bulb. Linear leaves with a silvery central stripe. Strongly scented, lilac or white flowers with golden yellow throats and conspicuous orange-red stamens.

cultivation:
Full sun and gritty poor to moderately fertile, sharply drained soil. Keep fairly dry during the dormant period in summer. May be grown in containers and kept in a cool alpine house.

propagation:
From seed or by bulb offsets.

other notes:
From south-west Italy, Sicily and Malta

RHS AGM
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