PARSLEY FAMILY 229 



2. Pedicels 12-18 mm. long, longer than the fruit; 



leaves rough C.Eastwoodae 



HARBOUR: A Coulter and Rose 1888 



(Named for Harbour, an early collector in the Rocky Mountains) 



PL 35, fig. 13. 



Sepals 5, united and grown to the ovary, the teeth evident, petals 5, 

 yellow, stamens 5, ovary 2-celled, stylopodium low or none, fruit ovate, 

 flattened laterally, each carpel with broad, prominent ribs, oil-tubes solitary 

 in the intervals, 2 on the commissure side ; flowers mostly in paired umbels ; 

 leaves ternately compound with thread-like divisions; stemmed perennial. 

 Stems 1-2.5 ft. high ; fruit 4 mm. long H. tr achy pleura 



HERACLEUM Linne 1753 



(Gr. Herakleios, of Hercules, from its great size) 

 PL 35, fig. 29. 



Sepals 5, united and grown to the ovary, petals 5, white, stamens 5, 

 ovary 2-celled, stylopodium conic, fruit obovoid, strongly flattened dorsally, 

 the carpels with thin dorsal and intermediate ribs, and broad lateral wings, 

 oil-tubes solitary in the intervals, 2-4 on the commissure side ; leaves large, 

 ternately-compound ; flowers in compound umbels ; tall stemmed perennial. 

 Stems 3-8 ft. high ; leaves of 3 leaflets, often a foot or 

 more long; fruits 8-12 mm. long H.landtum 



LEPTOTAENIA Nuttall 1840 



(Gr. leptos, thin, taenia, band) 



PL 35, fig. 20. 



Sepals 5, united and grown to the ovary, teeth usually none, petals 5, 

 yellow or purple, stamens 5, ovary 2-celled, stylopodium none, fruit oblong, 

 flattened dorsally, each carpel with thin dorsal and intermediate ribs, the 

 lateral ribs with thick corky wings, oil-tubes 3-6 in the intervals, 4-6 on the 

 commissure side, sometimes wanting ; flowers in compound umbels ; leaves 

 pinnate, much dissected; tall perennial. 



1. Leaves cut into very fine divisions; oil-tubes usu- 



ally none L. multiilda 



2. Leaves less dissected ; oil-tubes present L. Edtoni 



LIGUSTICELLA Coulter and Rose 1909 

 (Diminutive of Ligusticum) 



Sepals 5, united and grown to the ovary, teeth evident, petals 5, yel- 

 lowish-green, stamens 5, ovary 2-celled, stylopodium conic, fruit ovate, 



