254 



Annals of Horticulture, 



P. ovata, Linn. * (Eng. 1759.) 



P. paniculata. Linn. (P. decus- 

 sata.) * (Eng. 1752.) Long 

 known in gardens. 



P. pilosa, Linn. Wool. 1883. 

 (Eng. 1759.) 



P. procumbens, Lehm. (Eng. 

 1827.) "Unknown as a wild 

 plant, and is apparently a hy- 

 brid between P. subulata and 

 P. amoena."— Gray. 



P. reptans, Michx. Gill. 1881. 



P. speciosa, Pursh. Gill. 1881. 



P. Stellaria, Gray. * 



P. subulata, Linn. * (Eng. 

 1786.) 



P. subulata, var. nivalis. Wool. 



1888. 



Polemonium. We have 11 species. 



P. caeruleum, Linn. * Probably 

 grown from European stock 

 where it is also native. A 

 white variety is offered. 



P. confertum, Gray. (Eng. 1886.) 



P. flavum, Greene. (Eng.) 



P. humile, Willd. (P. Richard- 

 sonii). * (Eng. 1727.) 



P. reptans, Linn.* (Eng. 1758.) 



Hydrophyllace^e, Waterleaf Fam- 

 ily. 



Hesperochiron. Two species. 

 H. Californicus, Watson. Gill. 

 1881. 



H. pumilis, Porter. Gill. 1881. 

 Hydrolea. Species 4, out of 14 in 



the world. 

 H. Caroliniana, Michx. (Eng. 



1824.) 



H. corymbosa, Ell. (Eng.) 

 Hydrophyllum. Half dozen Amer- 

 ican species. 

 H. appendiculatum, Michx. * 



(Eng. 1812.) 

 H. Canadense, Linn. Gill. 1881. 



(Eng. 1759.) 

 H. capitatum, Dougl. Gill. 1881. 

 H. Virginianum, Linn. Gill. 



1881. (Eng. 1739.) 

 Nama. In this country there are 



16 species. 

 N. Parry i, Gray. (Eng. 1881.) 

 Nemophila. 9 species, American. 

 N. aurita, Lindl. Orcutt, 1891. 



(Eng. 1831.) There is a white 



variety. 



N. insignis, Dougl. * (Enjg. 

 1822.) 



N. maculata, Benth. * (Eng. 



1848.) 



N. Menziesii, Hook. & Arn. (N. 



atomaria, N. discoidalis). * 



(Eng. 1836.) 

 N. phacelioides, Nutt. (Eng. 



1822.) 



Phacelia. Nearly 100 species; 76 



in our region. 

 P. campanularia, Gray. Orcutt, 



1891. (Eng. 1882.) 

 P. congesta, Hook. * (Eng.1835.) 

 P. divaricata. Gray, var. Wran- 



geliana,A. DC. (Eutoca Wran- 



geliana.) * (Eng. 1833.) 

 P. Franklinii, Gray. (Eng. 1827.) 

 P. grandiflora, Gray. (Eng.) 

 P. Menziesii. Torr. * (Eutoca 



multiflora. ) (Eng. 1826. ) 

 P. Parryi, Torr. Orcutt, 1891. 



(Eng.) 



P. sericea, Gray. (Eng. 1827.) 

 P. tanacetifolia, Benth. Orcutt, 



1891. (Eng. 1832.) Also a 



white variety. 

 P. viscida, Torr. * (Eutoca vis- 



cida.) (Eng. 1834.) 

 P. Whitlavia. Gray. ( Whitlavia 



grandiflora.) * (Eng. 1854.) 

 Ramanzoffia. Two species. 

 R. Sitchensis, Bong. (Eng. 1873.) 



BORRAGINACE^E, BORAGE FAMILY. 



Cordia. Four in our region; 200 

 in all. 



C. Sebestena, Linn. Reasoner. 

 (Eng. 1728.) 

 Cynoglossum. Sixty species; we 

 have 4. 



C. grande, Dougl. Gill. 1881. 

 C. Virginicum, Linn. (Eng.) 

 Echinospermum. About 50; 12 in 



our region. 

 E. diffusum, Lehm. (Eng.) 

 E. Virginicum, Lehm. (Eng.) 

 Heliotropium. About 150 species ; 



11 in our region. 

 H. convolvulaceum, Gray. (Eng. 



1867.) 



Krynitzkia. In our region there 

 are 66 species. (Including 

 species formerly referred to 

 Eritrichium.) 

 K. (Eritrichium) barbigera, 



Gray. (Eng. 1886.) 

 K. glomerata, Gray. Gill. 1881. 

 Lithospermum. About 40 species ; 

 a dozen in our region. 



