CATALOGUE. 43 



633. ulmifolia, Mnhl. 



Boone, (Tracy), Jackson, (Bush), Pike, (Pech). 



634. Chaetopappa asteroides, DC. 



(Gray in Flora N. A.) 



635. Boltoiiia asteroides, L'Her. 



Jackson, (Bush), Pike, (Pech). 



636. var. decurrens, Engelm. 



St. Louis, (Egj];ert). 



637. latisquama, Gray. 



Cass, (Broadhead), Jackson, (Parry), Pettis, (Mc' 

 Cluney. 

 •638. A-ster anomalus, Engelm. 



St. Louis, (Engelmann), Wright, (Bush). 



639. * azureus, Lindl. 



Common. 



640. cordifolius, L. 



Boone, (Tracy), Cass, (Broadhead), Pike, (Pech). 



641. difiusus. Ait. 



Cass, (Broadhead), Pike, (Pech). 

 ■642. Drummondii, Lindl. 



Jackson, (Bush), St. Louis, (Torr. & Gray.) 

 643. ericoides, L. 



Jackson and Wright, (Bush), St. Louis, (Tracy). 

 ■644. var. villosus, T. &, G. 



(Gray in Flora, N. A.) 



645. grandiflorus, L. 



Pike, (Pech). 



646. jnnceus, Ait. 



Greene, (Shepard). 



647. laevis, li. 



/ Common. 



648. linariifolius, L. 



Wright, (Bush). 



649. longifolius. Lam. 



St. Louis, (Murtfeldt). 



650. multiflorus, Ait. 



Common. 



651. Nova3-Anglia3, L. 



Common. 



652. olongifolius,Nutt. 



Cass, (Broadhead), Jackson, (Bush), 



