852 DR. MAXWELL T. MASTEBS— A GENERAL 
10. Cupressus Tuyores, Linn. Spec. Pl. ed. r. 1008, ed. rr. 
1422; Aiton, Hort. Kew. ii. 872; Nouveau Duhamel, ii. 6; 
Loudon, Arboretum, iv. 2475. f. 2827 ; Forbes in Pinet. Woburn. 
183, t. 61; Hook. Fl. Bor.-Am. ii. 165; A. Gray, Manual, ed. v. 
473; C. Koch, Dendrologie, ii. 11.162; Kent in Veitch, Manual, 
238. 
Cupressus nana Mariana, Pluk. Mant. 61, t. 845. 
Chamecyparis spheroidea, Spach, Hist. Vég. Phan. xi. 331; 
Endlicher, Synopsis, 61; Knight, Synops. Conif. 20; Carriere, 
Traité, ed. 11.122; Gordon, Pinetum, ed. 11. 71; Parlatore in 
DC. Prod. xvi. rr. 464; Sargent, in Tenth Census Report (1884), 
177; Beissner, Handbuch, p. 65. 
Thuya spheroidea, Sprengel, Syst. iii. 889; Macoun, Cat. 
Canadian Plants, part 1 (1883), p. 461. 
Thuya spheroidalis, Richard, Conif. 45, t. 8. f. 2. 
* Southern Maine, south near the coast of Florida and along 
the Gulf Coast to the valley of the Pearl River, Mississippi," 
Sargent, l.c. ; Cape Breton Island, and Three Mile House, Halifax, 
N.S., Lawson ex Macoun; New Jersey, Torrey!, Michaux ! 
Species bene cognita, in Floris Americanis boreali-orientalibus 
omnibus satis descripta. Adest specimen hujusce speciei in herb. 
Linnzano. In hortis adsunt varietates plurime habitu, coloreque 
foliorum distincte nempe. * Retinospora ericoides,” cfr. Beissner, 
Handbuch, p. 67 (forma foliis primordialibus demum violascen- 
tibus laxe patentibus predita); Retinospora leptoclada alias 
Chamecyparis spheroidea andeleyensis (forma intermedia); kew- 
ensis alias glauca; aurea; variegata; atrovirens; pyramidata ; 
fastigiata; pendula; nana; pygmea; Hoveyi (forma ramulis 
fasciatis etc.). 
11. C. woorkaTENsIS, Lambert, Pinus, ed. 11. i. 18; Loudon, 
Arboretum, iv. 2480. 
Cupressus nutkaensis, Hook. Fl. Bor.-Am. ii. 165; Gordon, 
Pinetum, 66, ed. 11.94; Lawson, Pinetum Brit. ii. 199, t. 34. ff. 1- 
12; C. Koch, Dendrologie, ii. 11. 165; Kent in Veitch, Manual, 235. 
Cupressus americana, Trautvetter, Imag. Pl. Fl. Hossica, 12, 
t. 7 (1844). 
Chamecyparis nutkaensis, Spach, Hist. Vég. Phan. xi. 333 ; 
Endlicher, Synopsis, 62; Ledebour, Flora Rossica, iii. 680; 
Carriére, Traité, 134, ed. 11. 127 ; Parlatore in DC. Prod. xvi. 11. 
475 ; Sargent in Tenth Census Report, 178; Beissner, Handbuch 
(1891), p. 79, f. 15; Revue Horticole, 1869, p. 48. 
