30 pages matching flowers in heads in this book
Results 1-3 of 30
What people are saying - Write a review
We haven't found any reviews in the usual places.
Nongreen Saprophytic and Parasitic Plants
1 other sections not shown
achene annual Aster axils basal leaves base of petioles beneath berries Bogs bracts branched canadensis clasping clusters Culms cymes DICOT GROUP DICOT SUBGROUP elongate FAMILY Fern fleshy flowers blue flowers green flowers in heads flowers pink flowers purple Flowers regular flowers white flowers yellow forest fruit glabrous Grass greenish hairs heart-shaped Illustrated inflorescence Juice colorless lanceolate Leaf blades leaf lobes Leaf sheaths leaf stalk Leaves alternate Leaves glabrous Leaves linear Leaves opposite Leaves simple Ligule long as wide lower leaves Lowermost MONOCOT Mustard nerved nodes open places palmately Panicle perennial petals petioles pinnately pinnately veined pinnules pistils pods Pondweed Potamogeton Prairie purplish racemes reddish roots running rootstalks Scirpus sepals sessile slender spikelets spikes Sporangia spurs Stem erect Stem glabrous stem leaves stolons stout Swamp tapering teeth terete toothed tuft umbels usually weedy wet places whorls Woods