POLLEN. 



85 



276. Saxifrnga aizoides, L. (^555) * 

 a. elliptic, with delicate markings 

 on the bands, and 3 slits, b. in 

 oil. c. in water. 



277. Astilbe (Hoteia) japonica 



oil. c. in vinegar. 



278. Ribes sanguineum, Purs. (^QQ) 



a. globular, with many pores. 



b. in vinegar pores protruded. 



279. Ribes rubrum, L. (^5); glo- 

 bular, with a broad band and 

 several pores. 



280. Ribes aureum, Purs. (^) : 

 a. prismatic, with pores on each 

 side. b. globular in water. 



281. Ribes grossularia, L. (|^) : 

 a. two forms ; one globular, as in 

 279. b. the others oval, with 

 3 bands, c. in water. 



282. Fragaria vesca, L. ( J^) ; el- 



liptic, 3 slits and bands, deli- 

 cately marked. 



283. PyruB domestica, L. ( JL) ; 

 simple, elliptic, with 3 slits. 



284. Nuttallia cerasiformis, Herb. 

 (eooo) the b an< ls delicately 

 marked. 



285. 8pbr*a palmata, Pall. (J^) ; 

 globular, with 3 slits and bands. 

 a, b. c. in oil. d. in vinegar. 



286. Sanguisorba officinalis, L. 



(eooo) : a ' ova ^ w * tu ^ s ^s. & 

 in oil. c. in vinegar 6 slits vi- 

 sible. 



287. Poterium Sanguisorba, L. 

 \GOOO) ' globula^ with 3 bands 

 and 3 pores. 



LEOTTMTNOS^E. 



288. Ulex europaa, L. ( J^) ; ellip- 

 tic, 3 slits and bands, which are 

 of deep yellow, and rough. 



289. Tri folium subterraneum, L. 



(eolo) '> ova1 ' ^^ 3 slits, rough, 

 with delicate markings. 



290. Trifolium medium, L. (^5) 5 

 rough, with 3 slits and bands. 



291. Lathyrus Aphaca, L. (^) > 

 oblong, rough, with broad bands. 



292. Vida sativa, L. (~) : a. 

 oblong, rough, with delicate 

 curved markings on the bands. 

 b. end up. c. in water with 

 curved markings. 



293. Saraca (Jonesia) Asoka, Roxb. 

 (G^JJO) : a. oval, with 3 bands. 

 b. the 3 bands end up. 



294. Cassia biftora, L. ( J^) : a. 

 long, elliptic, with 3 bands. 

 b. end up. 



295. Cercis Siliquastrum, L. (~) ; 

 oval, with 3 rough bands, with 

 delicate markings. 



296. Arachis hypogcea, L. (^ ): 

 a. oval, with slight reticulation 

 in oil. b. in water 3 rough 

 bands still visible. 



ANACARDIACE.2E. 



297. Rhus Cotinus, L. (^) ; oval, 

 with 3 rough bands. 



298. Acer pseudoplatanus, L. (^5) : 

 oval, with 3 bands; rough, with 

 delicate markings, and 3 slits. 



299. Pavia rubra, L. (^5) ; oval, 

 with broad bands. 



300. Xanthoceras sorbifolia (~) : 

 a. oval, with minute echinations, 



