Corydalis – Perennial Plant, How to grow

How to grow Corydalis (kor-e-day-lis) From the Greek korydalis, a crested lark, a reference to the shape of the flowers (Fumariaceae). Hardy annuals and perennials, widely distributed throughout the temperate regions of the northern hemisphere. Perennial species cultivated                C allenii, 3-4 inches, pink and white flowers, spring. C. cashmeriana, 6 inches, blue flowers, spring. C. cheilanthifolia, 10 inches, yellow flowers, summer. […]

Guem – Avens, Perennials Guide to Planting Flowers

Among our pernicious weeds is one whose seeds are provided with hooks which catch in our clothing when on a Summer walk through the woods. This is a Geum. It is a surprise, therefore, to find several excellent perennial flowers as its relatives. The common species, Geum coccineum, or chiloense as it is more properly called, grows from 12. inches to […]

LINARIA Toadflax, Annual Flower Information

LINARIA Toadflax (From Linum-flax; refers to fact that foliage is like that of flax) The Toadflax or Butter-and-eggs, growing along railway embankments, is familiar to all. This is related to the group of annuals known as Linaria. Apparently, the cataloged sorts are hybrids of L. reticulata and L. biparlita. The flowers are lipped, long-spurred and borne in dainty spikes. They […]