793 

 ANDROMEDA ARBOREA Linnaeus. 



A ssArr-or,>r 7-fin7 w i. 

 A. BBACTEOaA DC Prodi 7.607. B 1. 



tomentosa. 



QQ TI ~ > - F1 ?, or , Am 



:3S. B I:4o6 as Cassiope Mertensi- 



A -vr~--TTT*.-rcTA-'-A _ , r T 



A - a^TE-JSIA^A Bong, Veg Ins 



P 3-8i aS Cassiope M> 



,S' Pr0dV 7:607 ' B 1: 

 4o3 as Arctostophylos pungens. 



G~nns AMSOCOMA Torrey & Gray. 



AXISOCOMA ACAULE T. & G. 



Sierra Co; Mohave! Nevada. 

 jA.3TC' r I r "US Gifts l' t '7 



low' "taturp 



slnslv or \n\SL oJ for^g 

 colonies by means of connected Ig hori- 

 zontal rt-stocks. Lfy sts com freely 

 dichotomous, fls scattered or else in Ify- 

 bracted cymes; the whole habit, infl, and 

 sm w fls those of Alsine (or Stellaria). 

 Pet bifid, appendages o. Cap subcrus- 

 taceous. ex. 5-tcothed. Sds sm, num. 

 A: 2ZZr7ZI2!r-II Gifts 1: U 8 based on 

 iSilena M (Hook Fl I:JO t 30). 

 A: IATirOIlA Gifts l:l'S, in woods at 

 Yale. BC. 



A: TI3C'Cf5A Gifts 1:SS, Wash. 

 A: A^3II-:OIj3E3 Gifts 1:99, Idaho. 

 .a: CO3TATA Gifts 1:100. 



"Low, steutish, rather rigidly ascend- 

 ing, much branched and with sh inter- 

 nodeo twice exceeded by the firm light- 

 g ascending foliage; st with hirtellous 

 aml gland-tipped hairs intermixed, none 

 retrorse: Ivs oval to ovate-elliptic, faint- 

 ly feather-veined, scabro-puberulent 

 above, almost hirtellous beneath, min- 

 vitely and closely hispid-ciliolate; infl 

 terminal and contracted, pedicels less 

 than V 2 ' Ig: ex-tube 10-ribbed; teeth 

 ovate-deltoid, acute or acuminate: lobes 

 of pet broad, each with a lateral tooth." 

 Gifts 1:100. Extreme northern Cal, 

 and adjacent Ore. 



A: ECZ1BII Gifts 1:101 based on Silena 

 D (K 3:44 f 12). Nev. 

 A: JONR&II Gifts 1:102. Ut, Colo, Wyo. 

 A: BA'K1BI Gifts 1:102, Colo. 

 A: BIDCUIiaEK'S Gifts 1:103, Colo. 

 Ac I3IiTU3A Gifts 1:99. Modoc Co, Cal. 



"Low, diffusely branched from base, 

 rather rigid, the plant 5 or 6' hi, 7-10 

 in breath, not depressed, interncdes sh'er 

 than Ivs, the latter broadly oblanceolate 

 to elliptical, acute, spreading, bright g 

 and glab or merely scaberulous above, 

 beneath rough with sh retrorse hairs, 

 these more num on midvein and margin: 

 lower internodes rather densely retrose- 

 pubescent, all from middle pts of plant 

 upwards as densely glandular-hirtellous 

 only; Ify bracts cf copious infl not sm, 

 elliptic-lanceolate, surpassed by filiform 

 pedicels; mature ex turbinate, tube 10- 

 angled; teeth deltoid, acute." Gifts 1:99. 

 A: NODOSA Gifts 1:100. Wash. 

 A: LlACir.22TTA Gifts 1:100. Ore, Id. 

 A: HAI.OriIIZiA Gifts 1:100. Ore. 

 A: ZliUIP'IZC'A Gifts 1:103. Colo. 

 A: vrLX.Oyut.A Gifts 1:104. Wyo. 

 A: TBITIBBBIMA Gifts 1:104. Assiniboia. 

 A: DSBIU3 Gifts 1:104. Assiniboia. 

 A: TUBE TIC AUZ.IS Gifts 1:1C5. Alberta, 



794 

 Genus AXTEXNAHIA Gaerta. 



Per down y or woolly herbs, with alt 

 entire Ivs and coryi^oose rarely single 

 lldg: nas ma ny-fld, dioec, discoid; cor of 

 sterile fls b-cleft, of pist Us iiliform: 

 i nv . sca les imbricated, scarious, colored: 

 receptacle convex or flat: ak nearly ter- 

 ete: pap a single row of capmary bris . 



t^s. which in stam fls are thickened at 



^FORMOSA Gifts 1:145. Colo. 

 A . 2^1 1~ QUA3CEA Gifts 1:145. NM. 

 &XKI&ZZL*'Ulg, LOSVISiIAiJUlK Orcutt, 



iU.& ^r Nevir \ ia " um G - 

 A , : W^* 8 - 1 Vasey & Rose, U S Nat 

 M.U pr ] L:OOO. ( 

 APHYIitOSJ UlTIPI^OEUM 

 Variety oCGID.Bai-JL-AtB Greene Man 

 -'^: "scopes few ott 1 only, slender, 

 l ~ hl > irom an almost subterranean sh 

 crown: cx-looes subulate longer than 

 tuoe: c .. 1 ;, *-'* Iff, deep olue-p. Wooded 

 stony hills. Ap. 



AlrljIuOTSUM T. 



^eu auu pet alike. linear-oblg, erect: 

 lip ^pui-iess, sh-ciawerl, 3-lobed and 3- 

 rifecd at throat: column straightish, 

 cylindrical: anth lid-like, slightly lat- 

 eral: pollen-masses 4: rt tuberous, pro- 

 hferous, \ery glutinous within, first 

 bearing a large piaited and petioled If, 

 which is persistent thru the winter, and 

 afterwards a 3-sheathed scape, with a 

 raceme of y'ish fls at summit. 

 A. HYISMAX.*; T, Compend 322; Fl NY 

 ^:270 t 127. B 2:133. Cymbidium hie- 

 male Willd. 



Synonymy. Corailorhiza h of Ell. 

 Limodoram trifidum ilichx. Cyrnbidium 

 h of willd. 

 APOCTS'ITTJM. 



A: AITE-2-LiTrr-II Gifts 1:57. Conn. 

 A: CAiL-Gl-KYIi&UM Gifts 1:57. Nev. 

 APQCYZSTTTM OAftDIOPICYZiI.UM Greene 



"Sm and rather slender, only 8 or 10' 

 hi, very erect, branching from near base, 

 st and lower face of Ivs very biau, the 

 whole plant glab; Ivs sh petioled and all 

 deflexed, mostly about 1' Ig, at base sub- 

 cordate or occasionally only truncate, at 

 apex very obtuse, mucronate, dark-g and 

 pa!e-veiny above; fls rather many, tor- 

 minal and from axils of upper Ivs, of 

 large size but in sm clusters: sep sh, 

 ovate, acuminate, of about 14 the length 

 of the large, deeply flesh-colored cor's, 

 these broad-cylindric, about l-3d' Ig, 

 their at length spreading lobes very sh 

 and obtuse; fr?" Gifts 1:79. Hackett's 

 Meadows, Tulare Co, Cal. 

 A: IMVjRISGTSKS Gifts 1:56. Conn. 

 A: STSfniAKTaiU'M Gifts 1:59. Nev. 

 A.: OrM-" AriTSUai Gifts 1:58. Nev. 

 A: PALTTSrSE Greene. 



"Related to A: cannabinum, stouter, 

 3-4 hi, somewhat dichotomous; Ivs of 

 main st 3 or 4' Ig, 2-2%' in breadth, 

 oval, obtuse, only the sm'er and subel- 

 liptic rameal ones cuspidate-mucronate, 

 all vivid g and w-venulose above, paler 

 and sparsely pubescent beneath, with sh 

 curved hairs; cymes many-fld and dense, 

 especially the terminal one, which is far 

 surpassed by all the others; branches of 

 the cymes, the pedicels, and oft the ex 

 pubescent; sep lanceolate, acute, of more 



