JANUARY 1 TO MARCH 31, 1916. 81 



42333 to 42354— Continued. 



42346. Nicotiana tabacum L. 



The ordinary tobacco of commerce. 



42347. Nicotiana angustifolia ceispa (Cav.) Comes. 



Often referred to Nicotiana tabacum, but Comes in his Monographic 

 du Genre Nicotiana, p. 51, considers N. angustifolia. to be a good species. 



42348. X Nicotiana calyciflora Caille. 



"The calyciflora (Cambridge) will hardly present flowers with petaloid 

 calyx. It presents instead (and by reversion) flowers with purple corolla. 

 This shows that it has been obtained from Nicotiana purpurea or 

 atropurpurea. In fact, at Fojano del la Chiana (Arezzo) the true calyci- 

 flora has been obtained by mutation of N. atropurpurea. Under 

 cultivation it has in 1915 perfectly preserved the character, and I believe 

 it will do so with you." (Anastasia.) 



42349. Nicotiana tkigonophylla Dnnal. 



"Nicotiana trigonophylla is no more or less than N. rustled, while 

 it ought to be something entirely different." (Anastasia.) 



This species has stems 15 inches tall, with leaves that are triangular, 

 sessile, somewhat clasping, about 2 inches long and five-eighths of an inch 

 broad. The corolla is yellowish green, about one-half inch long; viscous 

 pubescent throughout. Found from Utah to Mexico and California. 

 (Adapted from Bailey, Standard Cyclopedia of Horticulture, vol. J h p. 

 2W,.) 



42350. Nicotiana undulata Ruiz and Pavon. 



Said to be a variety of Nicotiana suaveolens Lehm., with large undulated 

 leaves and flowers larger than that species. (Adapted from Bailey, 

 Standard Cyclopedia of Horticulture, vol. //, p. 21J/2.) 



42351. Nicotiana viscosa Lehm. 



"Nicotiana viscosa ought to be near N. langsdorffU (a langsdorffii with 

 large flowers, with the characters of alata) ; instead it is a rustica 

 (like texana). ,J (Anastasia.) 



An annual species 3 feet tall, having pink flowers in July. Originally 

 from Argentina. (Adapted from Johnson's Gardener's Dictionary, 

 p. 658.) 



42352. Nicotiana tabacum mackopityi.i.a Dunal. 

 Received as Nicotiana latissima Mill. 



42353. Nicotiana tabacum mackophylla Dunal. 

 Received as Nicotiana macropliylla Lehm. 



"A large-leaved variety with large red flowers, of which there are sev- 

 eral horticultural forms." (Bailey. Standard Cyclopedia of Horticulture, 

 vol. J,, p. ?A),1,.) 



42354. X Nicotiana sandkuae Hort. 



"A viscid-pubescent herbaceous annual, with stems 2 to 3 feet tall, 

 of bushy habit; corolla salverform, the lobes earniine-rose. Originated in 

 1903 by Sander & Sons, St. Albans, England, as a cross between 

 Nicotiana alata and N. forgetiana." (Bailey, Standard Cyclopedia of 

 Horticulture, vol. ), i>. '1';?.) 



89947—19 6 



