XI 



crocus, wild-. See pasqueflower. 

 crowfoot. See buttercup. 



cursed. See rogue b. 



seaside. See ivy b. 

 crystal-tea (Ledum palustre), B89. 

 cudweed. See everlasting, pearl, 

 curly-mesquite (Hilaria belangeri), Gf>9. 

 currant (Ribes), B130. 



American black (R. americanum) , B130. 



blood. See winter currant. 



buffalo. See clove c. 



citronella (R. hallii), B130. 



clove (R. odoratum), B1SO. 



European black (R. nigrum), B1SO. 



European red (R. sativum), BlSO. 



golden (R. aureum), BlSO. 



gooseberry (R. montigenum), BlSO. 



hairy. See sticky currant. 



Hall. See citronella c. 



Hudson Bay (R. hudsonianum), B1SS. 



Indian-. See snowberry. 



Missouri. See clove currant. 



prickly (R. lacustre), BlSO. 



redflower. See winter currant. 



rock. See squaw c. 



sandbox. See sticky c. 



squaw (R. inebrians), B1S1. 



sticky (R. viscosissimum), B133. 



swamp. See prickly currant. 



swamp red (R. triste), BlSO. 



wax (R. cereum), B131. 



western black (R. petiolare), B132. 



wild black. See American black currant. 



wine. See squaw currant. 



winter (R. sanguineum), BlSO. 

 Cynodon dactylon (Bermuda grass), G103. 

 daisy. See wild-daisy. 



golden-. See actinea, stemless. 



trailing. See wild-daisy, trailing. 



vine. See wild-daisy, trailing. 



wild-. See wild-daisy, 

 dandelion (Leontodon taraxacum), W103. 



mountain-. See mountain-dandelion. 



smooth mountain-. See mountain-dandelion, 



smooth. 



Danesblood. See pasqueflower. 

 Danthonia (oatgrass), Q45. 



americana. See D. californica. 



californica (California oatgrass), (140. 



compressa (flats tern o.), O45. 



cusickii. See D. intermedia. 



intermedia (timber oatgrass), Q47. 



intermedia cusickii. See D. intermedia. 



parry i (Parry oatgrass), G4B. 



spicata (poverty o.) , O45. 



thermalis. See D. spicata. 



unispicata (onespike oatgrass), G45. 

 Dasiphora fruticosa (shrubby cinquefoil), B70. 



fruticosa tenuifolia, B70. 

 Dasystephana. See Gentiana. 

 datil (Yucca baccata), B157. 

 deathcamas (Zygadenus), W209. 



Atlantic (Z. glaberrimus), WiOS. 



foothill (Z. paniculatus), WS09. 



Fremont (Z. fremontii), Wg09. 



grassy (Z. gramineus), WZ09. 



meadow (Z. venenosus), W213. 



mountain (Z. elegans), W209. 

 deerbriar. See ceanothus, Fendler. 

 deerbrush (Ceanothus in tegerrimus), B44. 

 deerbrush. See bitterbrush; ceanothus, Fendler; 

 mountain-mahogany; mountain-mahogany, true. 

 deerclover. See deervetch. 

 deergrass. See muhly, spike. 

 deerpea. See deervetch. 

 deervetch (Lotus), WHO. 



big (L. crassifolius), WHO. 



birdsfoot (L. americanus), WHO. 



desert (L. argensis), WHO. 



Douglas (L. douglasii), WHO. 



foothill (L. hnmistratus), WHO. 



stream (L. oblongifolius), WHO. 

 deerweed. See deervetch. 

 Delphinium (larkspur), W58. 



abietorum. See D. occidentale. 



barbeyi (Barbey larkspur), W59. 



Delphinium (larkspur), W58 Continued. 



bicolor (Jowl.), W60. 



cucullatum. See D. occidentale. 



glaucum (Sierra larkspur) , W61. 



menziesii (spring 1.), W62. 



nelsonii. See D. menziesii. 



occidentale (duncecap larkspur) , WC3. 



pinetorum. See D. menziesii. 



scopulorum glaucum. See D. glaucum. 



subalpinum. See D. barbeyi. 

 Deschampsia cacspitosa (tufted hairgrass), O48. 

 desert-trumpet (Eriogonum inflatum), W70. 

 desert willow (Chilopsis linearis), BSS. 

 devils-claw. See catclaw. 

 devil weed. See penny cress, field, 

 dewberry, California (Rubus ursinus), B1S7. 

 dewberry. See blackberry, trailing. 

 Distegia. See Lonicera. 

 dock' 



gray. See balsamroot, arrowleaf; mules-ears, 

 woolly. 



green. See mules-ears. 

 Doellingeria. See Aster, 

 dogbane (Apocynum), W17. 



hemp (A. cannabinum), W17. 



spreading (A. androsaemifolium), W17. 

 dogtown grass. See three-awn, red. 

 dogwood (Cornus) 



blood twig (C. sanguinea), B64. 



flowering (C. florida), B64. 



gray leaf. See silk tassel, Wright. 



Pacific (C. nuttallii), B64. 

 doorweed. See knotweed. 

 dropseed (Sporobolus) , O108. 



beardless. See pine dropseed. 



black (S. interruptus). Gill. 



hairgrass. See sacaton, alkali. 



Mississippi (S. macros), GW8. 



pine (Blepharoneuron tricholepis) , Q24. 



sand (S. cryptandrus), G110. 



seashore (S. virginicns), G108. 



sixweeks (S. microspermus), G112. 



tufted annual. See sixweeks dropseed. 

 Dugaldia hoopesii. See Heleniunt hoopesii. 

 duster, fairies. See false-mesquite. 

 Easter-flower. See pasqueflower, 

 elder (Sambucus) 



Arizona (S. caerulea arizonica), BU t S. 



blackhead (S. melanocarpa) , Bl4- r >. 



blueberry (S. caerulea) , B143. 



bunchberry (S. microbotrys), B145. 



mountain. See elder, blackbead. 



New Mexico (S. neomexicana) , BH?>. 



velvet (S. velutina), Bllfl. 

 elder (berry), mountain. -See elder, blackbead. 

 elephant 



little. See elephanthead. 



little red. See elephanthead. 

 Elephantella. See Pedicularis. 

 elephantflower. See elephanthead. 

 elephanthead (Pedicularis groenlandica) , WHS. 

 elephanttrunk. See elephanthead. 

 elephantweed. See elephanthead. 

 elkgrass. See beargrass; sedge, elk. 

 Elymus (wild-rye), Q50. 



canadensis (Canada w.), G50. 



caput-medusae (Medusa-head), G50. 



condensatus (giant wild-rye), G52. 



glaucus (blue w.), G53. 



macounii (Macoun w.), 050. 



saundersii. See Agropyron saundersu. 



triticoides (beardless wild-rye), G50. 

 epa. See yampa. 

 Ephedra.s B73. 



antisyphilitica (vine e.), B73. 



California (E. californica), B7S. 



californica (California ephedra), B7S. 



Chinese (E. sinica), B7S. 



common (E. djstachya; E. distachya helvetica), 

 B7S. 



distachya; distachya helvetica (common ephe- 

 dra), B7S. 



equisetina (Mongolian e.), B7S. 



green (E. viridis), B7S. 



longleaf (E. trifurca), B75. 



' Dock is the name of large-leaved species of Rumex. 



8 The English name, jointfir, was adopted for these plants in tlie text, in accordance with Stanaa 

 Plant Names usage. Since the handbook went to press, the Forest Service and other bureaus of the Depart- 

 ment of Agriculture have adopted ephedra as the English name for these plants. 



67401 37- 



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