Lathyrus Perennial - Garden Work

Chromosone counts are reported for 18 populations of eight perennial Lathyrus species endemic to North America. Included are first counts of 2n=14 for L. holochlorus (Piper) C.

Hitchc, L. delnorticus ... Get a head start on spring by planting the spring vetchling (Lathyrus vernus). This perennial is a relative of the annual sweet pea, but the spring vetchling comes back each year, and it doesn't climb ...

lathyrus perennial, I have a perennial sweet pea on my balcony – it’s in a pot and in a sunny spot with sun from 4pm onwards. I have got some blooms from it this summer. However, the bottom of the plant looks very ...