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CONTENTS 
| PAGE 
The reproductive system: . 0) 0. ja. oo nde ee 343 
Plant formulas. 6320.0. 8 os ec be @ otc he Oe 352 
The famuly chain... 000 ia a deal Gels 355 
CHAPTER X 
VARIOUS PLANT GROUPS 
The Magnolia Family (Magnoliacerz)..................... 358 
The Laurel Family (Lauraces),)...... 55... .... 2 Sa 360 
The Crowfoot Order (Ranunculales or Ranales)............ 361 
The Poppy Family (Papaveraces)..............2000) ae 361 
The Mustard Family (Crucifere),.............. oe 362 
The Poppy Order (Papaverales or Rhoeadales)............. 363 
The Rose Family (Rosacese)...i.....°....«.. «ue 363 
The Pulse Family (Leguminose).....:............05-50ee 365 
The Rose Order (Rosales).)o 8200.00 -....°.. 2 367 
The Linden Family (Tiliaces)...... 2... .......... 200 367 
The Mallow Family (Malvaces).....0.. 0. 0... 090 369 
The Mallow Order (Malvales): co. 04... ... 1. 370 
The Parsley Family (Umbelliferz)............. 9 a 370 
The Parsley Order (Umbellales or Umbelliflore)........... 371 
The Buckwheat Family (Polygonaceez)................... 372 
The Buckwheat Order (Polygonales)... 2... ...... 72. 372 
The Birch Family (Betulacesz). ..2....-.../....,. 2a 373 
The Beech Family (Fagaces). ...4...04.0. 27>... .. See 374 
The Beech Order (Fagales): .<..0.: 4:29.05. 7.. 6 376 
The Walnut Family (Juglandacer)......................5 376 
The Walnut Order (Juglandales)....-2253 66... ..2... VS 376 
The Willow Family (Salicacese)..., oi... 5.4... Se 377 
The: Willow Order (Salieales),:.:.. se... i 377 
The Crowfoot Series (Archichlamydee)................... aaa 
The Heath Family -((Ericaces®) 0.5. odaacee: 4c ad ee 378 
The Heath Order (Ericales). ....0:43.c0css es a 1 379 
The Morning-glory Family (Convolvulacer).............. 379 
The Nightshade Family (Solanacese)..............:..50) ee 382 
The Figwort Family (Scrophulariacerz)................... 382 
The Mint Family (Labiats) :-. 2 .csepamen.. © 06 ee ee 383 
The Phlox Order (Polemoniales or Tubiflore)............. 383 
The Gourd Family (Cucurbitacer).. 00... .2--.. >) eee 383 
The Bellflower Family (Campanulacee).................. 384 
The Sunflower Family (Composit)... (5... .=—. 2 a ae 385 
The Bellflower Order (Campanulales).................... 386 
The Bellflower Series (Metachlanydee)................... 386 
The Dicotyl Subclass (Dicotyledones) ................... 386 
The Grass Family (Gramines). . .°.:. 25)... een 387 
The Grass Order (Graminales or Glumiflore).............. 388 
The Palm Family (Palmaces).:.:. .:os om deloee Se 388 
The Palm Order (Palmales or Prineipes).................- 389 
The Arum Family (Araces). 00)... ..3 <2 a Bie oe 389 
The Arum Order (Arales or Spathiflore).................. 389 
The Rush Family (Juncacez). 2)... 1. 2 2s. .th see 390 
