POLLEN. 



91 



410. Meliusa velutina (^5) ; oval, 

 with 3 bands and slits. 



MAGNOLIACE^:. 



411. Magnolia glauca, L. (^55) 5 

 fusiform, with but 1 slit, as in 

 the Liliacece. 



412. Dry mis Winterii, L. (gooo) ; 

 sub-globular, rough, with 3 slits 

 and bands. 



b. in 



413. Paonia corallina, Retz. 

 a. elliptic, rough, 3 slits, 

 vinegar trigonous. 



414. Aconitus Napellus, L. (^555) > 

 oval, with 3 slits. 



415. Helloborus lividus, Ait. (~) ', 

 globular, with 3 slits. 



416. Aquilegia vulgaris, L. (^QQQ) j 

 oval, smooth, 3 slits. 



417. Adonis pyrenaica, DC. (^^) : 



a. oval, with 3 bands, rough. 



b. end up. 



418. Ranunculus bulbosus (^5) : a. 

 oval, smooth, b. in vinegar a 

 protuberance emerging. 



419. Ranunculus auricomus, L. 



\eooo) : a> ova ^ ^^ a rou oh 

 band. b. in water clouded-glo- 

 bular. 



420. Ranunculus Jlammeus, -E-(^) : 

 a. oval, rough, 3 bands, b. in 

 vinegar globular, with 3 slits. 



421. Ranunculus Lingua, L.^^j^): 

 a. oblong, in oil. b. globular, 



with a rough band. c. in vine- 

 gar the band broader, d. in 

 water globular, the marks of 

 the bands still visible. 



422. 



a. sub-oblong, with 2 broad 

 rough bands. 6. in oil. 



423. Ranunculus arvensis, L. (^55) 

 spherical, echinate. 



424. Anemone coronaria, L. (^5) ; 

 purple ; icosahedric, compressed 

 laterally. 



425. Anemone pulchella (^5) > oval, 

 rough, with 3 slits. 



426. Anemone pavonina, Lois (^55) 

 spherical, verrucose, rounded 

 knobs. 



427. Anemone canadensis (^j^J : a. 

 oval, with transverse markings. 



b. in oil rough, with a smooth 

 band. c. end up. 



428. Anemone alpina, L. (|^) ; sub- 

 spherical, rough, 



429. Anemone nardssiflora, Z. 



(dso) ; ova1 ' rou s h - 



430. Thalictrum Jlavum, L. (^); 

 of various sizes, sub-spherical 

 with a broad equatorial band, 

 bearing many pores, and a large 

 crater at either end. 



431. Thalictrum majus t L. (^5) j 

 dodecahedric. 



432. Thalictrum tuberculatum (~) ; 

 polyhedric. 



433. Thalictrum glaucum, Desp. 



(eoob) * wo f rms : a > elliptic. 

 b. spherical with 6 bands. 



434. Clematis Jackmani (~^'. a. ico- 



sahedric. b. in vinegar, with 6 

 bands, c. in water. 



