Corydalis vaginans

Family: Papaveraceae

What it is like

Corydalis vaginans is a ANNUAL/BIENNIAL. See above for USDA hardiness. It is hardy to UK zone 5. It is in flower from July to August. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees. The plant is self-fertile. Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.

Height (m): 0

Where it is found

Not known

E. Asia - North-western Himalayas from Kashmir to Sikkim.

Conservation Status:

Countries/locations it is found in

How it is used

Food

Rating: 0

Medicine

Rating: 1

The sap of the plant is used in the treatment of eye diseases.

Ophthalmic: Treats eye complaints.

Other

Rating:

How it is grown

Prefers a moist, well-drained rather light soil, thriving in semi-shade. Grows well in a woodland garden or peat bed. Plants in this genus seem to be immune to the predations of rabbits.

Propagating it: Seed - surface sow in situ in the spring.

Best place to grow: Cultivated Beds;

Habit: Annual/Biennial

Hardiness: 4-8

Growth:

Soil: Light (sandy), medium

Shade: Semi-shade, no shade

Moisture: Moist

Things to keep in mind

Although no specific mention has been seen for this species, there is a report that Corydalis species are potentially toxic in moderate doses.

Its other names

Local names

Synonyms

C. ramosa. Wallich.