202 
AMERICAN JOURNAL OF BOTANY 
Table i {Continued) 
[Vol. 8 
Species 
Habitat 
Occurrence 
Zones 
Gayoides crispum 
(L.) Small 
Hibiscus cardiophyl- 
lus Gray 
H. coccineus Walt. 
H. couUeri Gray 
H. denudatus var. 
involucellatus 
Gray 
H. esculentus L. 
H. lasiocarpus Cav. 
H. manihot L. 
militaris Cav. 
H. rosa-sinensis L. 
H. sabdariffa L. 
H. syriacus L. 
jy. trionum 
Kosteletzkya althaei- 
folia (Chapm.) 
Gray 
Malachra capitata L. 
Malva parviflora L. 
Rocky hillsides and 
mountain sides, in 
woods along creeks. 
Xerophytic. 
Native. 
Mesquite woods, clay 
banks, sandy and 
gravelly hills, 
rocky cliffs, rarely 
cultivated. Some- 
what xerophytic. 
Native. 
Cultivated. Intro- 
duced. 
Rocky hillsides and 
mountain sides. 
Xerophytic. 
Native. 
Rocky hillsides and 
mountain sides, 
Xerophytic. 
Native. 
Cultivated. 
Fresh water swamps, 
cultivated. Swamp 
plant. Native. 
Cultivated. 
Introduced. 
Fresh water swamps, 
cultivated. 
Swamp plant. 
Native. 
Cultivated. 
Introduced. 
Cultivated. 
Introduced. 
Cultivated. 
Introduced. 
Cultivated. 
Introduced. 
Salt water marshes 
and fresh water 
swamps near the 
coast. Swamp 
plant. Native. 
Borders of woods, 
weed in fields. 
Mesophytic. 
Native. 
Common weed. 
Introduced. 
Laredo, Davis Mts., 
Big Bend. 
Brownsville to 
Laredo to Uvalde. 
Southeastern Texas. 
Del Rio throughout 
Big Bend to El 
Paso. 
From Boquillas and 
Marathon through- 
out Big Bend to El 
Paso. 
Throughout Texas. 
Chambers, Liberty, 
Jefferson counties. 
Austin. 
Chambers and Jef- 
ferson counties, 
Hearne. 
Southeastern Texas, 
San Antonio, 
Brownsville, El 
Paso. 
Alvin, Brownsville to 
Mission. 
Throughout Texas. 
Throughout Texas. 
Jefferson, Chambers, 
and Galveston 
counties. 
Brownsville. 
Brownsville to El 
Paso. 
L. Sonoran, 
U. Sonoran, 
Semi-tropical. 
Semi-tropical, 
L. Sonoran. 
Semi-tropical. 
L. Sonoran, 
U. Sonoran. 
L. Sonoran, 
U. Sonoran. 
Semi-tropical, Aus- 
troriparian, 
L. Sonoran, 
U. Sonoran. 
Semi-tropical, 
Austroriparian. 
L. Sonoran. 
Semi-tropical, 
Austroriparian. 
Semi-tropical, 
L. Sonoran. 
Semi-tropical. 
Semi-tropical, 
Austroriparian, 
L. Sonoran, 
U. Sonoran. 
Semi-tropical, 
Austroriparian, 
L. Sonoran, 
U. Sonoran. 
Semi-tropical. 
Semi-tropical. 
Semi-tropical, 
L. Sonoran, 
U. Sonoran. 
