SUPPLEMENT.— FUMARIACE;E. CG5 



11. PLATYSTEMON, j). 66. 

 P. Californicum y. leiocarpum. — Add syn. Hook. hot. mag. t. 3750. 



Order FUMARIACE^E. 



1. DIELYTRA, p. 66. (Diclytra, [Diccnira?] Borkh. V id. Bernh. tn 

 Linneea, 8. p. 401.) 



2. D. Canadensis. — Add syii. Hook. I hot. maif. t. 3030. 



3 & 4. D. formosa & T). saccata. — We were mistaken in supposing both 

 the Funiaria formosa and F. eximia to be founded on the phini of the United 

 States. The former was estabUshed by Dryander upon specimens brouglit 

 from Oregon by Mr. Menzies. The name and synonymy of tlieso two spe- 

 cies must stand thus : 



3. D. eximia (DC.) — Fumaria eximia, Ker, hot. reg. t. 50. Cofj-dalis for- 

 mosa, Pursh! Jl. 2. p. 462 (exci. Canad. var.), not Fumiuia formosa, 

 Dnjand. Dielytra formosa, EIL sk. 2. p. \11 ; Thomas, in Sill. jour. I. c, 

 and of this work, exckidinii the remainins; synonymy. — We liave recently 

 received specimens from the Peaks of Otter, Virginia, collected by Mr. Buck- 

 ley. Also from Yaies County, New York, wlicre it was discovered by Dr. 

 Sartvvell. It was originally found in Georgia by Lyon, (fide Bol. reg.) 



4. D. formosa (DC. 1. c.) — Fumaria formosa, Dryand. ! in Iiort. Kew. {cd. 

 2) 4. p. 239 ,- Andr. hot. rep. t. 393 ; Bot. mag. t. 13-35. Dielytra saccata, 

 Nutt. in this work. — On p. 68 (under this species), instead of ' D. formosa,' read 

 D. eximia. 



5. D. lachenaliafolia (DC!) is very diifcrent from the preceding species* 

 (v. sp. Pall, in herb. Willd.) — Next to this species add : 



6. D. chrysantha (Hook. & Am.): stem tall, leafy, branching; leaves 

 2-3-pinnately divided, glaucous; the segments linear, acute; panicle elon- 

 gated; bracts and sepals broadly ovate, obtuse; petals spatulate ; the two 

 exterior scarcely gibbous at the base ; the inner broadly winged on the back 

 for nearly their whole length ; stigma very broad, truncate. Hook <^' Am. ! 

 hot. Beechey, suppl. p. 320, t. 73. (v. sp. in herb. Hook.) 



California [Douglas! or in the interior?] Stem 2-3 feet high, erect. 

 Flowers large and showy, golden yellow. 



3. CORYDALIS, p. 69. 



1. C. aiirea (Willd.!) — Add the following: 



/?. ? crystallina : pods oval or cylindrical, covered with pellucid vesicles.-— 

 C. crystallina, Enselmann! wiss.— Arkansas, Nultall! Dr. Engelmannl (ift 

 rich prairies.) The pods appear as if they were hispid or pubescent when 

 dry. It is probably a distinct species. 



3. C. Scouleri (Hook. !)— Excl. syn. C pseoni*folia, Pers. S^. (fide spec. 

 Pall, in herb. Willd.) 



4. C. macrophylla (Nutt.) is wholly C Scouleri. 



84 



