Census of Cultivated Indigenous Plants. 



259 



Trichostema. Species 9, all Am- 

 erican. 



T. lanatum, Benth., var. denud- 

 atum, Gray. (T. Parishii.) 

 (Eng.) 



Nyctaginace^e, Four-O' Clock Fam- 

 ily. 



Abronia. Species 13; all North 



American. 

 A. fragrans, Nutt. (Eng. 1865.) 

 A. latifolia, Esch. * (A. are- 



naria.) (Eng. 1865.) 

 A. mellifera, Dougl. Gill. 1881. 

 A. umbellata, Lam. * (Eng. 



1823.) 



A. villosa, Wats. Orcutt 1891. 

 Mirabilis. Species 10; 7 in our 

 limits. 



M. Californica, Gray. Gill. 1881. 

 M. multiflora, Gray. Gill. 1881. 

 Oxybaphus. Ten species, out of 

 20, in our region. 

 O. viscosus, L'Her. (Eng. 1793.) 

 Pisonia. Sixty species; 3 in our 

 territory. 

 P. aculeata, Linn. (Eng. 1806.) 

 P. obtusata, Swz. (Eng. 1824.) 



Illicebrace^e, Knotwort Family. 

 Paronychia. Some 40 species; 13 

 in our region. 

 P. dichotoma, Nutt. Wool. 1883. 



Amarantace^e, Amaranth Family. 

 Frcelichia. Species about 10; in 

 North and South America. 

 F. Floridana. Moq. (Eng.) 



Chenopodiace^e, Pigweed Family. 

 Chenopodium. Some 50 species; 

 13 are native to our region. 

 C. (Blitum) capitatum, Wats. 

 Introduced three or four years 

 ago by Dr. T. H. Hoskins as 

 Strawberry Spinage. 

 Cycloloma. A single species. 

 C. platyphyllum, Moq. Intro- 

 duced two or three years ago 

 by John Lewis Childs as the 

 Cyclone Plant. 



Phytolax!Cace.e,Pokeweed Family- 

 Petiveria. One species. 



P. alliacea, Linn. (Eng.) 

 Phytolacca. Ten species : we have 

 one. 



P. decandra, Linn. * Sometimes 

 cultivated for the asparagus- 

 like shoots. 



Rivina. Two species in our region. 

 R. humilis, Linn. * 



Polygonace^e, Buckwheat or Knot- 

 weed Family. 

 Coccoloba. Two species in our re- 

 gion ; 80 in all. 

 C. Floridana, Meisn. * 

 Eriogonum. About 130 species ; in 

 our region 122. 

 E. compositum, Dougl. Gill 1881. 

 E. heracleoides, Nutt. Gill. 1881. 

 E. incanum, Torr & Gray. Gill. 

 1881. 



E. niveum, Dougl. Gill. 1881. 

 E. nudum, Dougl. Gill. 1881. 

 E. ovalifolium, Nutt. Hors. 1889. 

 E. sphserocephalum, Dougl. Gill. 

 1881. 



E. stellatum, Benth. (Eng.) 

 E. thymoides, Benth. Hors. 1889. 

 Polygonella. Seven species, Am- 

 erican. 



P. parvifolia, Michx. Gill. 1881. 

 Rumex. About 130 species; a 



dozen here. 

 R. occidentalis, Watson. Gill. 



1881. 



R. venosus, Pursh. Gill. 1881. 



Aristolochiaceje, Birthwort Fam- 

 ily. 



Aristolochia. About 100 species in 

 warm countries; 8 species in 

 United States. 



A. Californica, Torr. Gill. 1884. 



A. Serpen taria, Linn.* 



A. Sipho, L'Her. * (Eng. 1763.) 



A. tomentosa, Sims. * (Eng. 

 1799.) 



Asarum. About 13 species; 6 in 

 our limits. 

 A. arifolium, Michx. Kelsey 

 '89-'90. 



A. Canadense, Linn. Gill. 1881. 



(Eng. 1713.) 

 A. caudatum, LindL Gill. 1881. 



(Eng. 1880.) 

 A. Hartwegi, Watson. Gill. 1881. 

 A. Lemmoni, Watson. Gill. 1881. 

 A. Virginicum, Linn. Gill. 1881. 



Piperace^e, Pepper Family. 

 Houttunyia. Two or three species ; 

 1 in California. 

 H. Californica, Benth & Hook. 

 (Eng.) 



Saururus. Species 2; 1 Asian, 1 

 American. 



