KEY 19 



Flowers Regular page 

 Flowers in Terminal Inflorescence 



Flowers in panicles Amsonia 177 



Flowers in curved racemes 



Heliotropium 189 



Flowers in straight racemes ... Samolus 168 

 Flowers in Axillary Inflorescence 



Fruit a berry Solanaceae 186 



Fruit a capsule, fls. fragrant. Capraria 202 

 Fruit a capsule, fls. not fragrant .... 



Convolvulaceae 181 



FLOWERS GREENISH 



A. TREES OR SHRUBS (Flowers very small) 

 B. Leaves Opposite 



Flowers in small clusters Adelia 172 



Flowers in spikes, Ivs. scented Batis 76 



Flowers in spikes, Ivs. odorless, fr. leathery 



Laguncularia 157 



Flowers in spikes, Ivs. odorless, fr. pulpy 



Phorodendron 212 



B. LELA.VES Alternate, Compound 



Fruit a capsule Rutaceae 119 



Fruit a 3-angled drupe, leaflets 3-9 Elaphrium 121 



Fruit an oval drupe, leaflets 6-18 Simaruba 121 



Fruit a round or oblong red or white drupe , 



Anacardiaceae 129 



B. Leaves Alternate, Not Compound 



Fruit an acorn Quercus 66 



Fruit a blue or black drupe Persea 152 



Fruit a small, waxy, drupelike nut Myrica 65 



Fruit a small fig , Ficus 68 



Fruit a spiny achene Petiveria 75 



Fruit a 3-winged capsule . . Dodonaea 132 



Fruit a globose head of horned capsules 



Liquidambar 92 



Fruit scalelike, in small cone-shaped heads 



Conocarpus 157 



A. VINES AND CLIMBING PLANTS 



Flowers of 4 petals, stamens 8, fr. a capsule 



Cardiospermum 133 



Flowers of 4-5 petals, stamens 4-5, fr. a berry. Vitaceae 136 



Flowers 6-parted, fr. a berry Smilax 44 



Flowers without petals, sepals 5, fr. a berry. Passiflora 149 



