PARSLEY FAMILY 225 



(n) Fruit ovate, flattened ; stems 



1-3 ft. high HARBOURIA 



n. Carpels with winged or thread-like 



ribs 

 (m) Ribs or some of them with 



wings THASPIUM 



(n) Ribs not winged 

 r. Fruit cylindric ; plant stemless ; 



leaves pinnate ALETES 



s. Fruit ovoid, flattened ; stems 2- 

 3 ft. high ; leaves simple or 

 ternate ZIZIA 



y. Oil-tubes more than 1 in the intervals 

 (x) Stylopodium conic 

 m. Fruit round; leaves once-pinnate; 



aquatic BERULA 



n. Fruit ovate to oblong 



(m) Plants stemmed; leaves ter- 

 nate then pinnate LIGUSTICUM 

 (n) Plants stemless; leaves once- 

 pinnate LlGUSTICELLA 

 (y) Stylopodium flat or none 

 m. Carpels with winged ribs 



(m) Seed with a narrow deep 



groove on the face AULOSPERMUM 



(n) Seed-face plane or with a broad 



shallow concavity 

 r. Leaves 1-3-pinnate; flowers 



white, pink purple PHELLOPTERUS 



s. Leaves ternate; flowers yellow PTERYXIA 

 n. Carpels with the ribs not winged 



(m) Ribs thread-like MUSINEUM 



(n) Some of the ribs thick and 



corky 

 r. Dorsal ribs filiform ; lateral ribs 



thick and corky OROGENIA 



s. All the ribs equally prominent 



and corky 

 (r) Leaves entire, clasping or 



perfoliate BUPLEURUM 



(s) Leaves pinnate; aquatic SIUM 



