1/2 



NEW YORK STATE MUSEUM 



Crataegus (continued) 



coccinea, 72. 



var. rotundifolia, 72. 

 cognata, 35, 41, 88. 

 colorata, 56, 60. 

 comans, 20, 1 12-13. 

 conferta, 20, 57, 62-63. 

 congestiflora, 19, 2)^, 44-45- 

 cornellii, 20, 105-6. 

 cruda, 19, 36, 54-55- 

 crus-galli var. pyracanthifolia, 26. 

 dayaiia, 20, 65, 66-67. 

 delawarensis, 56. 

 desueta, 19, 84-85. 

 dewingii, 19, 30, 34-35- 

 dissociabilis, 19, 95-96. 

 dissona, 92. 

 diversa, 109-10. 

 dodgei, 72, 104. 

 dunbari, 75, 76. 

 diirobrivensis, 72. 

 efferata, 20, 128-29. 

 exclusa, 19. 

 ferentaria, yy, 82, 114. 

 finitima, 20, yy, 78-79. 

 floridula, 20, 126-27. 

 foetida, 104. 

 foliata, 19, 36, 53-54. 

 formosa, 35, 41. 

 frutescens, 20, 1 13-14. 

 fucata, 20, 99-100. 

 geneseensis, 19, 26, 27. 

 genialis, 57, 62, 102. 

 glaucophylla, 102. 

 gloriosa, 20, 66, yo-yi. 

 gracilipes, 20, 119-20. 

 gracilis, 19, 35, 37-38, 86. 

 harryi, 20, 124-25. 

 holmesiana, 66, 71. 

 honeoyensis, 20, 129-30. 

 ignea, 20, 96-97. 

 implicata, 19, 36, 49-50. 

 inopinata, 20, 108-9. 

 insignata, 20, 101-2. 

 intricata, 104. 

 innsitnla, 19, z^, 55-56, 96. 

 leiophylla, 35, 41. 

 leptopoda, 20, 1 18-19. 

 letchworthiana, 20. 65, 68-69. 

 limosa, 20, 65, 67-68. 



Crataegus (continued) ' 



livingstoniana, 19, 1 16-17. 

 luminosa, 20, 57, 63-64. 

 macera, 19, 1 17-18. 

 macracantha, 77, 83. 

 macrocalyx, 19, 89-90. 

 maineana, 36, 46. 

 matura, 103. 

 modesta, 106. 

 neobaxteri, 20, 72, 74-75. 

 nescia, 20, loo-i. 

 notabilis, 19, 30, 32-33. 

 numerosa, 19, 90-91. 

 oblita, 19, 35, 40-41. 

 ornata, 57, 60, 103. 

 ovatifolia, 19, 92-93. 

 pausiaca, 32. 

 pedicellata, 66, 69, 71. 

 pellecta, 19, 85-86. 

 placiva, 19, 36, 46-47- 

 plana, 19, 36, 45-46, 92. 

 praecoqua, 124. 

 promissa, 19, 36, 50-51. 

 pruinosa, 35, 37. 

 puberis, 20, 72, 73. 

 pulchra, 19, 36, 42. 

 punctata, 30. 

 radians, 20, 64-65. 

 radiata, 19, 36, 42-43. 

 ramosa, 19, 86-87. 

 recta, 20, 97-98. 

 repulsans, 20, 107-8. 

 robusta, 19, 26, 28-29. 

 rubicunda, 56, 60. 

 rubrolutea, 19, 88-89. 

 scabrida, 75, 76. 

 sejuncta, 66, 71. 

 simulans, 20, 125-26. 

 singularis, 20, 106-7. 

 slavini, 20, 56, 57-58. 

 spatifolia, 20, 98-99. 

 spinifera, 20, 111-12. 

 spissa, 20, T22-23. 

 steubenensis, 20, 103-4. 

 streeterae, 57, 62, 103. 

 strigosa, 19, 36, 51-52. 

 structilis, 20, 77, 112. 

 suavis, 20, 56, 59-60, 102. 

 suborbiculata, 19. 

 succulenta, 77, 80. 



