221 



Hemizonia 



15494 anomala A. Gray 



15495 citrina Greene 



^5496 Clemantina T. S. Brandegee 



15497 Ckvelandi Greene 



15498 Congdoni Rob. & Greenin. 



15499 congesta DC. 



15500 floribunda A. Gray 



1 5501 luzulaefolia DC. 



15502 lutescens Greene 



15503 paniculata A. Gray 



15504 Streetsii A. Gray 



15505 Wheeleri A. Gray 



Centromadia 



{Hemizonia in part) 



15506 Fitchii (A. Gray) Greene 



15507 maritima Greene 



15508 Parryi Greene 



15509 perennis Greene 



15510 pungens (H. & A.) Greene 



1 551 1 rudis Greene 



Holocarpha 



15512 macradenia (DC.) Greene 

 {Hemizonia macradenia DC.) 



Deinandra 



{Hemizonia in part) 



1 55 1 3 fasciculata DC. 



1 55 1 4 Heermanni Greene 



1 55 1 5 Kelloggii Greene 



1 55 1 6 Lobbii Greene 



1 551 7 Wrightii (A. Gray) Greene 



Zonantheinis 



{Hemizonia in part) 



15518 angustifolia (DC.) Greene 



1 55 1 9 corymbosa (DC.) Greene 



Calycadenia 



{Hemizonia in part) 



15520 bicolor Greene 



15521 campestris Greene 



15522 cephalotes DC. 



15523 ciliosa Greene 



15524 elegans Greene 



15525 Fremonti A. Gray 



15526 hispida Greene 



15527 mollis A. Gray 



multiglandnlosa DC. 

 oppositifolia Greene 

 pauciflora A. Gray 

 ramulosa Greene 

 scabrella (Drew) Greene 

 spicata Greene 

 tenella (Nutt.) T. & G. 

 truncata DC. 

 villosa DC. 



15528 



15529 

 15530 

 15531 

 15532 

 1553-3 

 15534 

 15535 

 15536 



Blepharizonia 



15537 laxa Greene 



15538 plumosa (Kellogg) Greene 



Harpaecarpus 



15539 exigua (Sm.) A. Gray 

 {Madia filipes A. Gray) 



15540 minimus (A. Gray) Greene 

 {Hemizonella minima A. Gray) 



1 5541 parvulus (A. Gray) Greene 

 {He?nizonella Durandi A. Gray) 



Lagophylla 



15542 congesta Greene 



15543 dichotoma Benth. 



15544 glandulosa A. Gray 



15545 ramosissima Nutt. 



15546 serrata Greene 



Holozonia 



15547 filipes (H. & A.) Greene 



Bleph aripappus 



{Layia^ 



15548 carnosus (Nutt.) Greene 



15549 chrysanthemoides (DC.) 



Greene 



15550 Douglasii (Hook.) Greene 

 {L. Calliglossa A. Gray) 



15551 elegans (Nutt.) Greene 



15552 Fremonti (T. & G.) Greene 



15553 gaillardioides (H.&A.)Greene 



15554 glandulosus Hook. 



15555 graveolens Greene 



15556 heterotrichus (DC.) Greene 



15557 hieracioides (DC.) Greene 



15558 hispidns Greene 



15559 Jonesii (A. Gray) Greene 



15560 nemorosus Greene 



1 5561 nutans Greene 



