NATIVE WOODY PLANTS OF THE UNITED STATES 



Var. glabrescens (Heller) Jeps. (H. glabrescens Heller, Sericotheca glab- 

 rescens (Greenm.) Rydb., S. obovata Rydb.), occurring in regions 4, 12, and 

 13, is a more spreading type. 



Observations: Black-tailed deer. Of minor importance as browse for live- 

 stock. 



Holodiscus dumosus (Nutt.) Heller. 



Sericotheca dumosa (Nutt.) Rydb., Spiraea dumosa Nutt. 

 Range: 9, 10, 11, 13, 14. 

 Site : Dry, well-drained, sun. 

 Fruit: Follicle. 



A small to large, compact shrub ; often forms large clumps. 

 Observations: Yosemite cony. 



Holodiscus glabrescens, see Holodiscus discolor. 

 Holodiscus microphyllus, see Holodiscus discolor. 



Holodiscus schaffneri (Rydb.) Standl. 

 Sericotheca schaffneri Rydb. 

 Range: 9, 11. 

 Site : Dry, sun. 

 Fruit: Follicle. 

 A small shrub. 



Hopea tinctoria, see Kymplocos tinctoria. 



Horsfordia alata (Wats.) Gray. 

 Range: 10. 



Site : Dry, well-drained, sun. 

 Fruit : Dry carpel. 

 A large shrub; flowers April-December. 



Horsfordia newberryi (Wats.) Gray. Newberry falsemallow. 



Abutilon newberryi Wats. 

 Range: 10. 

 Site: Dry, sun. 

 Fruit : Dry carpel. 



A small to large shrub with virgate branches ; flowers April-May. Appar- 

 ently not palatable to livestock. 



Hosackia balsamifera, see Lotus stipularis. 

 Hosackia macrophylla, see Lotus stipularis. 

 Hosackia stipularis, see Lotus stipularis. 



Houstonia fasciculata Gray. 

 Range: 11, 17. 

 Site: Dry, sun. 

 Fruit: Capsule. 

 A small, spreading shrub. 



Hudsonia ericoides L. Gold-heather. 



Range: 26, 27, 28, 29. 



Site: Dry, well-drained, sun. 



Fruit: Capsule. 



A small, bushy evergreen shrub, often occurs on sandy or rocky soil ; flowers 

 in May ; occurs mainly along the coast. 



Hudsonia montana Nutt. 



Range: 27. 



Site: Dry, sun. 



Fruit: Capsule. 



A small, bushy evergreen shrub ; very local in occurrence but probably once 

 more widely distributed. 



Hudsonia tomentosa Nutt. Beach-heather. 



Range: 23, 24, 26, 27, 28, 29. 



Site: Dry, well-drained, sun. 



Fruit : Capsule. 



A small evergreen shrub ; flowers May-July ; occurs in sand ; intricately 

 branched and matted. 



