Botany
Epimedium acuminatum, called the acuminate barrenwort, is a species of flowering plant in the genus Epimedium, native to south-central and southeast China. It has gained the Royal Horticultural Society's Award of Garden Merit.
Erythronium howellii.
Caesalpinia.
Text from Wikipedia; plate via Wikimedia Commons. Text CC BY-SA 4.0; plate freely licensed (see Commons). Source record. Images and catalogue data are reproduced from open-access collections.