ClipArt ETC
Pictured are flowers of the orders rubiaceae and valerianaceae. The flowers pictured are (1) galium, (2) houstonia, (3) bouvardia, (4) lonicera, and (5) valeriana.

Orders of Rubiaceae and Valerianaceae

Pictured are flowers of the orders rubiaceae and valerianaceae. The flowers pictured are (1) galium,…

Valerian, the type genus of Valerianaceae; an order of herbs. It is distinguished by opposite leaves and small irregular flowers.

Valerian

Valerian, the type genus of Valerianaceae; an order of herbs. It is distinguished by opposite leaves…