Pseudognaphalium luteo-album (L.) Hillard & Burtt.

Common Name : Cottonweed
Family : Asteraceae

HABIT

AN ANNUAL HERB.

STEMS

LOOSELY WHITE TOMENTOSE, NOT GLANDULAR.

LEAVES

NARROWLY OBOVATE TO SUBSPATULATE; MARGINS WEAKLY REVOLUTE, FACES MOSTLY CONCOLOR TO WEAKLY BICOLOR, ABAXIAL GRAY-TOMENTOSE, ADAXIAL USUALLY GRAY-TOMENTOSE,

FLOWERS

HEADS IN TERMINAL GLOMERULES, 1-2 CM DIAMETER; SILVERY GRAY TO YELLOWISH.

FRUITS

CYPSELAE CONSPICUOUSLY DOTTED WITH WHITISH, PAPILLIFORM HAIRS; PAPPUS BRISTLES LOOSELY COHERENT BASALLY.