Showing posts with label Saxifragaceae. Show all posts
Showing posts with label Saxifragaceae. Show all posts

Thursday, 30 November 2023

HEUCHERA

Heuchera is a genus of largely evergreen perennial plants in the family Saxifragaceae, all native to North America. Common names include alumroot and coral bells.

Heuchera have palmately lobed leaves on long petioles, and a thick, woody rootstock. The genus was named after Johann Heinrich von Heucher (1677–1746), an 18th-century German physician, and Professor at Wittenberg University. There are approximately 37 species, but the taxonomy of the genus is difficult because the species often intergrade with one another, hybridization is common, and the flowers change markedly in proportion as they develop.

The majority of Heuchera sold for gardens are hybrids of H. americana, such as 'Green Spice'. Shown here is a Heuchera sanguinea hybrid called ‘Firefly Red’.

This post is part of the Floral Friday Fotos meme



Thursday, 23 March 2023

ASTILBE

Astilbe chinensis, commonly known as false goat's beard, tall false-buck's-beard or Chinese astilbe, is a plant in the saxifrage family, Saxifragaceae.

It is a herbaceous plant with alternate, pinnately compound leaves, on thin stems. The flowers are purplish-pink, borne in summer. The plant prefers full sun and is planted in moist clay soils.

The variety shown here is the hybrid Astilbe chinensis "purpurkerze".

This post is part of the Floral Friday Fotos meme.