ACRU
Opposite leaves, (pairs of leaves are never right above each other*) bright red bud, leaf scares bellow new buds, seedling has two cotyledons and set of first true leaves above, new leaves are reddish green, palmate veins, 3 main lobes
AMAR2* (AMAR)
Green to pinkish red, hairy stems, pinnately divided soft and hairy leaves
A pigeon in the convention center at the Ecological Society of America annual meeting. #ESA2018