533:(A) (orig. 534 )
previous:508
Autotrophic plants with well-developed, green leaves.
next:534
533:(B)
Parasites, non-green. Leaves absent or scale-like. Stamens numerous. Style 1. Ovary with many locules. Flowers solitary.
534:(A) (orig. 535 )
previous:533
Perianth corolloid. Leaves alternate. Ovules numerous per locule.
next:535
534:(B)
Perianth calycoid.
next:538
535:(A) (orig. 536 )
previous:534
Styles 1-3. Ovary 2- or 3-locular.
next:536
535:(B)
Styles 4-6, or 1 with 4-6 stigmas. Ovary 4-6 locular. Flowers bisexual. Perianth-segments connate, 1- or 2-labiatae, or 3-lobed. stamens 5-more. Filaments short, thick, usually adnate to the style(s) Anthers extrorse or latrorse. Endosperm copious.
536:(A) (orig. 537 )
previous:535
Herbs, undershrubs or shrubs. Flowers not connate into capitules. Anthers with slits or pores. Ovary inferior. Fruit a capsule or a berry.
next:537
536:(B)
Trees. Flowers connate into capitules. Anthers with valves. Ovary hemi-inferior. Fruits connate into a syncarp. (Exbucklandia)
537:(A) (orig. 538 )
previous:536
Flowers bisexual. Perianth 5-lobed with a dorsal slit. Stamens 5. Filaments connate. Style 1. Stigma 2-lobed. Endosperm present. (Delissea)
537:(B)
Flowers unisexual. Tepals 2 or 4 or perianth 2- or 4-lobed. Stamens many, free or an androphore. Styles 2 or 3, free or connate at base. Endosperm absent.
538:(A) (orig. 539 )
previous:534
Plants herbaceous, at most woody at base. Flowers bisexual. Ovules many per locule.
next:539
538:(B)
Plants woody.
next:540
539:(A) (orig. 540 )
previous:538
Perianth 4- or 5-partite, imbricate. Styles 2-5. Endosperm present. Stamens 4- 10. Fruit a capsule.
539:(B)
Tepals 3-5, free, valvate. Style 1, stigma undivided or lobed. Endosperm scanty to absent. Stamens 1-8. Fruit a capsule or a berry.
540:(A) (orig. 541 )
previous:538
Leaves opposite, if alternate glandular-punctate. Flowers bisexual.
next:541
540:(B)
Leaves alternate, not translucent-glandular punctate, rarely whorled (Fagaceae: Trigonobalanus)
next:543
541:(A) (orig. 542 )
previous:540
Stipules present. Leaves not glandular-punctate. Perianth-segments valvate. Stamens 4- 10. Endosperm present.
next:542
541:(B)
Stipules absent, interpetiolary ridge sometimes present. Leaves translucent-glandular-punctate. Tepals free, imbricate or apert, or calyptrately connate. Stamens numerous. Endosperm absent. Style 1, stigma undivided or lobed.
542:(A) (orig. 543 )
previous:541
Style 1. Stigma 8-10-lobed. Ovary 9-10-locular. Ovules many per locule. Fruit a berry. Tepals 4 or 5. Stamens 8 - 10. (Pellacalyx)
542:(B)
Styles 2, stigmas punctiform. Ovary 2-locular. Ovules 2-4 per locule. Fruit a nut. Perianth (3- or) 4- or 5-partite to -lid. Stamens (6 or) 8 or 10. (Ceratopetalum, Codia)
543:(A) (orig. 544 )
previous:540
Stipules present. Flowers small, unisexual or polygamous, solitary or in spikes, or in catkins, or in fascicles.
next:544
543:(B)
Stipules absent. Flowers bisexual, fairly large, solitary, or in racemes, or in panicles. Perianth-segments valvate. Endosperm absent.
next:546
544:(A) (orig. 545 )
previous:543
Male flowers without a perianth. Anthers basifix. Ovary 2-locular. Ovules 6-many per locule. Fruit a capsule. Endosperm present.
next:545
544:(B)
Male flowers with a perianth. Anthers dorsifix. Ovary 3-6-locular. Ovules 2 per locule. Fruit dry, indehiscent. Endosperm absent.
545:(A) (orig. 546 )
previous:544
Male inflorescence a terminal raceme of globose staminal clusters, each at first enveloped by a large membranous bract. Ovules horizontal. (Altingiaceae)
Altingiaceae
545:(B)
Stamens 10 in distinct flowers. Ovules pendulous. (Exbucklandia)
546:(A) (orig. 547 )
previous:543
Flowers in racemes or in panicles. Tepals 3 or 4. Stamens 6 or 8. Styles 3 or 4. Ovary 3- or 4-locular. Ovules 2 per locule. Fruit a winged nut. (Anisophyllaceae: Combretocarpus)
Anisophyllaceae
546:(B)
Flowers solitary or in few-flowered cymes. Tepals 3-5. Stamens numerous. Style 1 with 4 short slender divaricate stigmas. Ovules 12 - 20 per locule. Fruit a drupe. (Foetidiaceae)
Foetidiaceae