XXU EXPLANATION OP THE PEATES. 



Tab. c 20.Jig. c 2o\. Blakea trinervis. a. Stamens, b, b. Some of 

 the same separate, c. Outer and inner calyx, with the pistil. — 

 255. Lythrum Salicaria. a. Calyx and style, b. Petals and stamens, 

 showing their insertion into the calyx, c. Pistil separate. — 256. 

 Rosa spinosissima. 257. Fruit of the same. a. Seed. — 258. Sibbal- 

 dia proctimbens. a. Back of the calyx, b. Petal, c. Stamen, d. One 

 of the Pistils. — 259. Fragaria vesca. a. Ripe fruit. — 260. Spircea 

 Filipendula. a. Petal, b. Stamen, c. One of the pistils. — 261. Pru- 

 nus Cerasus. a. Drupa. — 262. Viminaria denudata. a. Stamens, all 

 distinct, b. Pistil, c. Legume, and permanent calyx. — 263. Astra- 

 galus hypoglottis. a. Stamens and pistil, b. Legume, c. Seed. — 264-. 

 Semecarpus Anacardium. a. Barren flower, b. Perfect one. 



Tab. 2]. Jig. 265. Euonymus europceus. a. Ripe capsule, b. Tu- 

 nic cut across to show the seed. c. Seed naked. — 266. Rhamnus 

 catharticus. a. Segment of the limb of the calyx, b. Petal and 

 abortive stamen, c. Pistil of a fertile flower, d. Rudiment of pistil 

 in a barren one. e. Berry. — 267- Lasiopetalum Jerrugineum. 

 a. Pistil enlarged, with the petals, b. Stamen. — 268. Euphorbia 

 hiberna, magnified, showing the joints of the stamens, where, 

 according to Mr. Brown, those parts unite with their partial stalks. 

 — 269. Pistil of Buxus sempervirens. a. Transverse section of the 

 germen. — 270. Bryonia dioica.a. Barren flower, b. Berry. — .271 

 Passifiora suberosa. a. Ripe berry, with the permanent calyx and 

 styles, b. Seed. — 272. Dorstenia cordifolia. a. Part of the recepta- 

 cle magnified, with barren and fertile flowers. — 273. Urtica urens. 

 a. Barren flower, with it's central nectary, b. Calyx in fruit, c. Seed. 

 — -274 1 . Humulus Lupidus. a. Barren flower, b. Stamen magnified. 

 c. Fertile flower, d. Pistil with the tunic, magnified. — 275. Taxus 

 baccata. a. Barren flower, b. Fertile flower, c. Ripe fruit. — 276. 

 Pinus sylveslris. a. Anther magnified, b. Scale of an unripe cone, 

 the natural size. c. Ripe seed. — 277. Dacrydium cupressinum , 

 from Lambert's Pinus, tab. 41. a. Tip of a branch, with the soli- 

 tary fertile flower, b. Scale of a barren flower, with the double 

 anther, magnified. 



