

KEY TO PLATE XXV 



, 



No. 3. Winter Cress 

 narbarea vulgaris t Ait.) 



ft, Andrcecium and gynoe- 

 ;um (enlarged), showing 4 

 long ,and, 2 short stamens, 

 honey-glands at the 

 tweea, and central pist. 

 Silique, with valves 

 from above* dowa\\iards, an<l 

 seed} on the replurh. ^, Part 

 of plant, skewing stem-leaves, 

 and/pcem^} with fnWfbelow 

 andjflowers in various stages, 

 above showing 4 petals in 

 opposite pajrs.. 



i 



No. i. Traveller's Joy 



(Clematis Vitalba, L.) 



<, Achenes, with feathery 

 awns, b, Part of plant, show- 

 ing fol : age and flowers, with 

 4 or 5 petaloid sepals, and 

 numerous stamens, from dif- 

 ferent 



vulgtru, L.) 



v-v^Vjartical sepfi^n of flower, 

 showing one of6 petais,anther, 

 honey-glands below, and sec- 

 tion of pistil, with ovules, with 

 broad stigma above. 6, Ra- 

 ceme, with 6 berries, c, Pan 

 of stem, with 3 types of 

 leaves, foliage, in the axils of \'\ 

 the spines, or reduced leaves, 

 also 2 racemes with flowers, 

 showing petaloid sepals, and 

 2 ranks of petals, with 6 



JNoi 4. Hi?dge Mustard 

 (Siiymbriurrtqfficinale, Scop.) 



a, Andrcecium and gynoe- 

 cium as in No. 3. b, Petal 

 (enlarged), ft Pod, showing 

 pungent style, and hairs, d, 

 Part of plant, with runcinate 

 Sjem -leaves, raceme, with 

 ;|ruits below, flowers above. 



No. 5. Sauce Alone 

 (Sisymvrivm Alliaria> Scop.) 



a, Andrcecium and gynct- 

 cium as in No. 3. - b, Upper 

 part of plant with deltoid 

 stem-leaf, raceme with pods 

 below and flowers 



u, AndroeMim ai 

 w.ui,.sho'iiuj in 2 

 stamens and pis^H^% U**x 

 centre, with ; honey- glands at 

 se of ''stamens. ,d; Fetal * 



ched) enlarged, c, Cap- 

 . e yvith recurved teeth, and 

 3 (out of 5) sepaC d t Parjt/ 

 of plant, with] lanceolate 

 stem-leaves, and tiichotemoua 

 ih flowers in various 

 petals. 



