APPENDIX 619 
Fruita othe celled capsule. 
Capsule 2-celled, compressed contrary to rs Liar coma opening by sub- 
terehins pores. i Pol galace. ae 3: 
Capsule 5-celled, elastically dehiscent; a ee by tte ihe slits. 
89. Balsaminaceae 3: 59. 
Calyx with age relatively small and regular and, if colored, inconspicuous; petals of markedly 
different shape or spurred or otherwise modified. 
Flowers ia Aigecat (petal 1 in Amorpha); a 
abaceae 2: 480. 
Flowers not rsa ence puna stamens less than 10. 
Capsule 2-valved or an indehiscent nutlet; leaves ag eek ee 
1, Fum © 2: 233. 
Capsule 3-valved; leaves entire or palmately cleft or Bal sith sreecoona 
99, Violaceae 3: 123. 
Corolla ni the petals alike or essentially 
Ova mpletely inferior or if half- t hecue the ovary not fused the entire length of the calyx 
also Ceanothus spp., Colubrina, Adolphia in Rhamnaceae with capsule half-immersed 
oe fis 
Ovary completely inferior. 
seers ete ith thick, succulent, spiny stems; p gments numerous, grading 
from sepals to peta tals. 102. Ca reba e3: 143. 
Plants ot bes - preceding; perianth-segments few, the sepals and petals well dif- 
lat 
ana a a drupe or pome, juicy or somewhat fleshy. 
es mostly opposite, simple, the see entire 
» Cotmacese 3: 83. 
Leaves Se sama compound, or if wails. the margin serrulate, toothed, or 
lob 
tron not umbellat 
Hypanthium ra above the ovary; fruit a berry; shrubs often 
with spiny stems. 61. haat bat sted 2: 388. 
nator _ produced eg the ovary; fruit a pome; stems with- 
out spin . Malaceae 2: 469. 
Inflorescence of nba a Araliaceae 3: 213. 
Fruit not a berry, drupe, or pome, dry. 
Fr poapeiae with many seeds; petals in most species showy and rather large; 
orescence relatively few- flowered. 
Herbage markedly rough-pubescent; sepals 5; petals 5 or more. 
100. Loasaceae 3: 133. 
Herbage glabrous or soft-hairy; ~— and petals normally 4. 
. Onagraceae 3: 167. 
Fruit De pidge nied be orn ting into 1- Bao ee petals small; inflorescences 
any-fl mbelliferae. 
Prat of 4 gc aquatics, the submerged leaves ag ny divi- 
sions (M yriophyllum). 107. Haloragidaceae 3: 
Fruit of 2 divisions; if aquatics the submerged leaves be as in the pre- 
ceding; herbage odorous. 109. Umbelliferae 3: 215. 
Ovary half-inferior. 
Capsule circums ile; fleshy herbs (Portulaca). 
42. Portulacaceae 2: 119. 
Fruit sac sular and not circumscissile or is gata ries herbage not fles' 
ves Ade sabe y basal; stem-leaves when sent very few ania  Cocan 
p.); herbaceous perennials or rarely. ake 
. Saxifragaceae 
Leaves opposite; shrubs or trailing ' vines, 60. Hydrangeaceae 2: 384, 
Ovary superior, stake? obviously so or set tube and free from it 
tamens normally more than eink as many as the peta (in some se bg 10 or less). 
ta s united in a tube around the pistil Malvaceae 
Stamens separate or in clustered bundles, or if oe eae not as in aa paca dine. 
Aquatics with large, entire, aiisin | or cordate, floating leaves. 
ie N ymphacaceae at i72: 
Plants not aquatics, except Ranunculus spp. ith leaves not as in the preceding. 
ith site 
Sepals and petals alike, red; shrubs w apposite leaves eae: 
Sepals and petals differentiate 
epals c cones at wnthedl (except gg ea in *acursemater ical 
y more. 
Fruit a picayy Sion pod 3 3-5 cm oer saan ey a disagreeable 
r (Polanisia). 53. Capearidace ae 2: 
Fruit - as in the preceding; plants not hong a 5 ieee 
od: 
or. 46. Ra srt as 2: 174. 
Petals twice the number of sepals (fused into a cap in Eschscholzia). 
50. Necessities Zz: 223. 
Sepals not caducous at anthesis. 
Trees or shr 
arpels 1; ‘Sruil a legume (stamens 10 in Prosopis). 
a 2: 474. 
Carpels 3 to many; fruit 
Seeds scilsis: ie = 10-18. mm. long; — a 
sosomatace: 
Seeds - arillate; Pi t various, if “lela - follicles 
ostly 3-6 mm. ines stipules nt in most genera. 
aes never a erred drupe with a ipitaine or bony stone. 
. Rosaceae 2: 407. 
