INDEX. 



559 



Trachypus crispatulus, 314; serrulatus, 

 314. 



Tradescantia subaspera, 101 ; virginica, 

 109. 



Transpiration of Plants and Solar Spec- 

 trum, Rev. G. llenslovv on, 81. 



Trematodon ligulatus, 300. 



Triana and Planchon, summary plant- 

 distrib. N. Granada, 145. 



Trichocline (Peru), 13, 14. 



Trichomanes brevipes, 223 ; foonicula- 

 ceum, 223; Hosei, 223; maximum, 

 223 ; parvulum, 223 ; saxifragoides, 

 223 ; Smithii, 223 ; tenue, 223. 



Trientalis, 358. 



Trifolium, 35, 114 ; alpestre, 115 ; ama- 

 bile, var. peutlandi, 35 ; Aucheri, 

 115 ; csespitosum, 115 ; chiclense, 35 ; 

 elegans,115; fragiferuin, 115; Lupin- 

 aster, 115; medium, 115; minus, 

 115 ; montanum, 115 ; pannonicum, 

 115 ; peruvianum, 35 ; pratense, 110, 

 115 ; repens, 109, 115 ; repens, bloom 

 protected surface of, (ftnote) 99; 

 striatum, 115 ; uniflorum, 115. 



, stomata leaves diff. species of 



(Darwin), 115. 



Trimen, H., Note on Balanopliora 

 Thwaitesii, EicliL, 330. 



Trimorpliopetalum, 454 ; dorstenioides, 

 455. 



Triphasia trifoliata, 339, 373 ; (unequal 

 cotyledons), 373. 



Tristania, (ftnote) 220. 



Triatellateia discolor, 456 ; emarginata, 

 456 ; stenoptera, 456. 



Triticum sativum, 111. 



Tritonia, sp., 110. 



Triumfetta procumbens, 337. 



Trixis, compared with Senecio, 14 ; fru- 

 tescens, 156. 



Trocheliantlia (§ of Dombeya), 450. 



TroUius europseus, 105. 



TropsDolum,110; (seedling), 393; tube- 

 rosum, 34. 



Tunica (cotyledon), 364. 



Turbinaria vulgaris, var. decurrens, 



340. 

 Turrsea rhombifolia, 458 ; vcnulosa, 



458. 



Ullucus tuberosus, 55 ; ilabellata, 56. 

 UmbeUiferce (Andes, Peru), 40; (Ri- 



mac), 9, 40 ; (embryos), 393. 

 Unequal cotyledons, 369. 

 Unsymmetrical cotyledons, 372. 

 TJropedium, 412, 417, 420. 

 Ursinia speciosa (achene), 361. 

 Urtica, 379; dioicu (achene), 380,384. 

 XJrticacese (Andes, Peru), 9, 55, 56. 



Utrieularia, sp. ? (Colombia), 138, 143. 

 , subaqueous leaves, 343. 



Vacciniacea* (Jakpho), 133; (New Gre- 

 nada), 147, 148. 



Vaceinium Vitis-ida^a, 101. 



Yaleriana armcriscfolia, 42; coarctata, 

 42 ; interrupta, 42, var. minor, 43 ; 

 Phu, 106 ; remota, 42. 



Yalerianea? (Peru), 8, 9, 42. 



Vallisneria, 232, 233; tethiopica, 236; 

 nana, 236 ; spiralis, 236. 



Vallisneriaj (African), 232, 233, 236. 



Yalonia (Diego Garcia), 3'M). 



Valparaiso, veget. of, 161. 



Yanda cserulea, 134. 



YascularCryptogamia(Madagascar),534. 



Yascular plants, Diego Garcia, indi- 

 genous (Hemsley), 337. 



Yeprecella, 441; biformis, 447. 



Ycrbcna (Chicla), 5 ; diffusa, 5, 54 ; his- 

 pida, 54; htoralis, 54; officinalis, 



54. 

 Yerbenacci£ (Diego Garcia), 338 ; (Peru), 



9, 54. 



Yernonia, 441 ; betoniecefolia, 487 ; 

 (Strobocalyx) caprea?folia, 487 ; ci- 

 ncrca, 337 ; (Strobocalyx) exserta, 

 4S8 ; (Strobocalyx) grisea, 488; rho- 

 dopappa, 4^7 ; stenoclinoides, 486. 



Yicia Cracea, 109 ; sativa, 109. 



Yiguiera (Peru), 3. 



ViUanova oppositifolia, '46. 



Yinca major, 105. 



Yiola (Jakpho), 136. 



Yiscum album, 106; glomeratutn,515 ; 



rhipsaloidcs, 516. 



Yismia rufescens, 141. 



Yitis (§ Ampclocissus), 441; rhodo- 

 tricha, 461 ; sphcerophyUa, 460 ; yi- 

 nifera, 105; (§ Cissus) Yoanonala, 



461. 



Yittaria sulcata, 230. . 



Yoamboana timber (Madagascar), furni- 

 ture made from, 466. ^ 



Yoanonak, native name of Yitis Yoa- 

 nonala, 461. 



Vochysiaccfie (S. Amcr.), 147- 



\Yahlenbergia peruviana, 49. 

 Walchia imbricata, 201. 

 Walnut (seed), 348. 

 Weinmannia leptostaciiya, 4t>«^- 

 Welwitschia (perispcnu), 387, 394. 



WendtiesD (Peru), 13. 



\Yemcria gtrigosissima, 47, = W. sctosa, 



47- 



Westem South America, Botany of 



(Ball), 137. 



