1194:(A)
previous:1152
Ovule 1 per locule.
next:1195
1194:(B)
Ovules 2-more per locule.
next:1213
1195:(A)
previous:1194
Ovule erect or ascending.
next:1196
1195:(B)
Ovule pendulous or descending.
next:1201
1196:(A)
previous:1195
Stamens as many as the petals, epipetalous. Stem woody. Calyx valvate.
next:1197
1196:(B)
Stamens either as many as the petals and alternipetalous, or more.
next:1198
1197:(A)
previous:1196
Sepals, petals, and stamens 8. Ovary 8-locular. Socotra. (Dirachmaceae)
Dirachmaceae
1197:(B)
Sepals, petals and stamens 4 or 5. Ovary 2-4-locular..
1198:(A)
previous:1196
Stamens inserted outside the disk or on it. Embryo straight.
next:1199
1198:(B)
Stamens inserted inside the disk. Embryo more or less curved. Stem woody. Flowers polygamous. Stamens usually 8. Endosperm absent.
1199:(A)
previous:1198
Flowers actinomorphic or nearly so. Stamens 4 or 5. Endosperm usually present.
next:1200
1199:(B)
Flowers zygomorphic. Stamens 10. Endosperm absent. Flowers bisexual. Style gynobasic. (Parinari)
1200:(A)
previous:1199
Herbs. Petals connate in the middle. Leaves alternate. Stigmas 2-5. Malaysia to New Zealand. (Stackhousia, Tripterococcus)
1200:(B)
Woody plants. Petals free.
1201:(A)
previous:1195
Stem herbaceous. Endosperm absent.
next:1202
1201:(B)
Stem woody.
next:1204
1202:(A)
previous:1201
Flowers actinomorphic, 4-merous. Stamens 2-6. Ovary 2-locular. Stigma 1. Fruit a capsule or dry and indehiscent.
next:1203
1202:(B)
Flowers zygomorphic. Calyx-segments 5. Petals 5, exceptionally 2. Stamens 8. Ovary 3-locular. Stigmas 3. Fruit a schizocarp, rarely a berry.
1203:(A)
previous:1202
Flowers racemose. Calyx imbricate. Fruit a capsule. Embryo curved.
1203:(B)
Flowers solitary, axillary. Calyx valvate. Fruit dry, indehiscent. Embryo straight.
1204:(A)
previous:1201
Corolla imbricate.
next:1205
1204:(B)
Corolla valvate or apert 1.
next:1209
1205:(A)
previous:1204
Stamens 4-6.
next:1206
1205:(B)
Stamens 8 or 10.
next:1208
1206:(A)
previous:1205
Ovary irregularity 20-locular, apex with a hollow tubule, inside with 5 stigmatic lines and a central, free column which simulates a style. Leaves alternate. Stipules minute. S.E. Asia to N.E. Australia. (Siphonodontaceae)
Siphonodontaceae
1206:(B)
Ovary and style different.
next:1207
1207:(A)
previous:1206
Ovule apical, pendulous. Stipules absent. N. Zealand. (Brexiaceae: Ixerba)
Brexiaceae
1207:(B)
Ovule basal, erect.
1208:(A)
previous:1205
Distal part of petioles and nodes of inflorescences with annular glands. Stamens 8, 2 free and in 2 bundles of 3 each. Ovary 2-locular. Guiana (Barnhartia)
1208:(B)
Petioles and inflorescences without such glands. Stamens 10, connate at least at base. Ovary 5-, sometimes apparently 10-locular. (incl. Ixonanthaceae)
Ixonanthaceae
1209:(A)
previous:1204
Corolla valvate.
next:1210
1209:(B)
Corolla apert. Bark inside with tough, silky fibres. Petals 4-10, scale-like. Stamens 8 - 10.
next:1211
1210:(A)
previous:1209
Leaves undivided. Fruit a drupe or dry and indehiscent. Flowers actinomorphic. Stigma 1. Endosperm present.
next:1212
1210:(B)
Leaves at least partly lobed. Fruit a berry. Inflorescence umbellate. Stamens 5. Endosperm ruminate. Himalaya to Malaya. (Gamblea, Hederopsis)
1211:(A)
previous:1209
Flowers in panicles. Anthers transversally dehiscent. Ovary 3-5-locular. Embryo curved. (also in Thymelaeaceae)
1211:(B)
Flowers in umbels or capitules. Anthers longitudinally dehiscent. Ovary 2-locular. Embryo straight.
1212:(A)
previous:1210
Leaves opposite. Stipules present. Moluccas to Fiji. (Mastixiodendron)
1212:(B)
Leaves alternate. Stipules absent 1.
1213:(A)
previous:1194
Ovules 2 per locule.
next:1214
1213:(B)
Ovules 3-more per locule.
next:1244
1214:(A)
previous:1213
Ovules erect or ascending.
next:1215
1214:(B)
Ovules pendulous, or descending, or patent, or one descending and one ascending.
next:1222
1215:(A)
previous:1214
Stamens 4- more.
next:1216
1215:(B)
Stamens 3, less than the petals. Filaments short or broad. Anthers extrorse. Ovary 2- or 3-locular. Endosperm absent. (also in Celastraceae)
1216:(A)
previous:1215
Stamens epipetalous.
next:1217
1216:(B)
Stamens alternipetalous, or more than the petals.
next:1218
1217:(A)
previous:1216
Leaves opposite. Stigmas 2 or 3. Endosperm scanty.
1217:(B)
Leaves alternate. Stigma 1. Endosperm copious.
1218:(A)
previous:1216
Stamens more than petals.
next:1219
1218:(B)
Stamens as many as the petals. Leaves undivided. Stipules usually present. Calyx imbricate or apert. Flowers actinomorphic. Stamens inserted on the margin of the disk or close to it. Anthers usually introrse. Endosperm usually present.
1219:(A)
previous:1218
Leaves not translucent-glandular-punctate.
next:1220
1219:(B)
Leaves translucent-glandular-punctate. Flowers actinomorphic. Disk intrastaminal.
1220:(A)
previous:1219
Leaves opposite, simple.
next:1221
1220:(B)
Leaves alternate, usually compound. Flowers polygamous. Disk extrastaminal.
1221:(A)
previous:1220
Flowers zygomorphic. Calyx valvate.
1221:(B)
Flowers actinomorphic. Leaves usually lobed. Stipules absent. Flowers unisexual or polygamous. Stigmas 2. Fruit a schizocarp. Endosperm absent.
1222:(A)
previous:1214
Ovary 4- or 5-locular.
next:1223
1222:(B)
Ovary 2- or 3-locular.
next:1231
1223:(A)
previous:1222
Flowers actinomorphic.
next:1224
1223:(B)
Flowers zygomorphic. Stipules present. Flowers solitary or in umbels. Corolla spurred, spur adnate to the pedicel, inconspicuous. Stamens 2-7(-10) Stigmas 5. Endosperm absent. (Pelargonium)
1224:(A)
previous:1223
Stamens 4 or 5.
next:1225
1224:(B)
Stamens 8-10.
next:1228
1225:(A)
previous:1224
Leaves not translucent-glandular-punctate.
next:1226
1225:(B)
Leaves translucent-glandular-punctate. Leaves alternate, undivided. Stipules absent. Stamens 5, alternipetalous. Endosperm absent.
1226:(A)
previous:1225
Leaves opposite or in whorls. Stamens alternipetalous, 4 or 5.
next:1227
1226:(B)
Leaves alternate. Stamens epipetalous. Calyx valvate. Petals scalelike. Stamens 5. Stigmas 4 or 5. Endosperm present.
1227:(A)
previous:1226
Disk thick. Anthers broad. Stigma lobed. Endosperm copious.
1227:(B)
Disk thin. Anthers narrow. Stigma undivided. Endosperm scanty.
1228:(A)
previous:1224
Leaves alternate, undivided, or compound.
next:1229
1228:(B)
Leaves opposite, undivided. Calyx and corolla valvate. Stigma 1. Fruit dehiscent. Endosperm present. (Cassipourea, Macarisia)
1229:(A)
previous:1228
Leaves compound. Endosperm absent.
next:1230
1229:(B)
Leaves undivided. Endosperm present. Calyx and corolla imbricate, persistent. Stigma 1. Fruit a capsule. (incl. Ixonanthaceae)
Ixonanthaceae
1230:(A)
previous:1229
Leaves trifoliolate. Calyx apert. Corolla imbricate. Stigma 4- or 5-lobed. Fruit a berry. Mauritius, Indomalesia. (Sandoricum)
1230:(B)
Leaves pinnately compound. Calyx and corolla valvate. Stigma 1. Fruit a drupe.
1231:(A)
previous:1222
Stigmas 2 or 3.
next:1232
1231:(B)
Stigma 1.
next:1235
1232:(A)
previous:1231
Calyx imbricate.
next:1233
1232:(B)
Calyx valvate. Leaves alternate. Stipules present. Stamens 5, epipetalous. Fruit a capsule.
1233:(A)
previous:1232
Leaves alternate. Stipules present.
next:1234
1233:(B)
Leaves opposite. Stipules absent. Flowers in racemes, unisexual or polygamous. Fruit a winged schizocarp.
1234:(A)
previous:1233
Stamens 10. Fruit a capsule, or dry and indehiscent.
1234:(B)
Stamens 5. Fruit a drupe. Flowers in cymes.
1235:(A)
previous:1231
Stamens 3 - 10.
next:1236
1235:(B)
Stamen 1. Leaves opposite or in whorls, simple, undivided. Flowers zygomorphic.
1236:(A)
previous:1235
Stamens as many as the petals or more.
next:1237
1236:(B)
Stamens 3. Petals 5. Leaves undivided. (also in Celastraceae)
1237:(A)
previous:1236
Leaves opposite, undivided.
next:1238
1237:(B)
Leaves alternate, undivided, or compound.
next:1239
1238:(A)
previous:1237
Petals imbricate, 5. Stamens 5.
1238:(B)
Petals valvate, 4 or 5. Stamens 8 - 1 0 (Macarisia)
1239:(A)
previous:1237
Petals imbricate or contort.
next:1240
1239:(B)
Petals valvate. Petals 3 or 4. Stamens 6 or 8. Calyx valvate. Fruit a drupe.
1240:(A)
previous:1239
Stipules present. Stamens 3-5 or 10. Leaves undivided. Flowers bisexual.
next:1241
1240:(B)
Stipules absent. Stamens 5-9. Petals 4-7.
next:1242
1241:(A)
previous:1240
Petals 3. Stamens 3 or 4.
1241:(B)
Petals 5. Stamens 5 or 10.
1242:(A)
previous:1240
Flowers bisexual. Disk absent. Leaves pinnately compound.
next:1243
1242:(B)
Flowers polygamous. Disk present. Endosperm absent. Embryo curved.
1243:(A)
previous:1242
Petals imbricate, clawed. China.
1243:(B)
Petals contort, not clawed. Australia.