Asteraceae of Louisiana |
Contents
Artificial Keys to the Groups and Genera | 7 |
Flora | 16 |
Distribution Maps and Illustrations 9394 | 93 |
References | 180 |
Glossary | 187 |
Common terms and phrases
1.5 mm wide 4.5 mm long 5-toothed acuminate acute acute-acuminate Amer anthers apex apices Aster Asteraceae basal leaves base baseward bisexual cauline leaves Central flowers chaffy ciliate cm long cm tall cm wide Compositae Coreopsis corolla tube corolla white corolla yellow Cronquist 1980 cuneate cymes deciduous densely Disk flowers elliptic Eupatorium filaments genus glabrate glabrous hairy Heads radiate Helianthus herbs hispid hispidulous inflorescence inner phyllaries Involucre Involucre campanulate lanceolate leaf Leaves alternate Leaves basal Leaves cauline ligule limb lobes long and 1.5 lower leaves midstem leaves mm wide Nutt oblanceolate oblong obtuse outer phyllaries ovate Pappus awns Pappus bristles Pappus scales Parish peduncles Perennial permission petiole pinnatifid pistillate Plants pollen grains spinulose pubescent purple ray corolla Ray flowers Receptacle receptacular bracts resinous-glandular rhizomes Rhodora sessile Solidago sparsely species staminate stems solitary style branches subtended taprooted teeth terminal toothed trichomes triple-nerved upper leaves upward usually
Popular passages
Page 181 - Report of botanical survey of Southern and Central Louisiana made during the year 1870, to the Board of Supervisors of the Louisiana State University.
Page 184 - JK 1903. Flora of the southeastern United States. Published by the author, New York.