INDEX OF GENERA. 



SUBGENERA AND SYNONYMS OF THIS NEW SYLVA. 



Synonyms arc in Italics References to the numbers. 



Abelicea 572. 

 Jidelia 712. 

 Agastianis 704-5. 

 Amorpha 507. 

 Anthclis 549-51. 

 Aplenda 705. 

 Aplcria 676. 

 Aplilia 732. 

 Audibertia 606. 

 B.tsilima 674-6. 

 Bigehwia 7 1 2. Borya 712. 

 Broussonetia 577 to 584, 704 

 Bumelia 515-8* 

 Caprifolium516 to 525. 

 Carpoxis 714, 725. 

 Carpodctus 607. 

 Castanca 695-98. 

 Ceanotlwis 607 to 621. 

 Celastrus 506. 

 Celtis 552 to 566. 

 Ccphalanthus 53s. 

 Cephalothymus 604. 

 Ceratiola 596. 

 Chamedryon 653. 

 Chionanthus 706 to 71 1. 

 Chrysobalanus 539 to 542. 

 Chrysophylum 543-4. 

 Cialus 549-51. 

 Cladrastis 699, 700. 

 Colema 594. 

 Crategua 501. 

 Cunila 600. 

 Cypheola 525. 

 Diervilla 529-30. 

 Liodeilia 600. 

 Diospyros 537. 

 Distegia 525-6. 

 EMPETRIDIA page 48. 

 Empetrum 594 to 599. 

 Endammia 595. 

 Epicostorus 671. 

 Euleucum 594. 

 Eunemium 525. 

 Evonymus 622 to 632. 

 Fagus 688 to 694. 

 Forestiera 712 to 725. 

 Fraxinus 721 to 734. 

 Fusticus 579 to 583. 

 Cardoquia 600. 



Gonondra 705. 

 Hamamclis 509 to 5*15. 

 Horanthcs 549-51. 

 Hydrangea 677 to 687. 

 Hypoma 607. 

 Kantcmon 523-5. 

 Lcptalix 730. 

 Linociera 706. 

 Loniccra 516 to 530. 

 Madura 57 '7. 

 Maycpca 706. 

 Mcgasteira 676 

 Melissa 600. 

 Morus 577 to 593. 

 Ncstronia 503-5. 

 Nudilus 715, 727. 

 Ornanthcs (Ornus) 781 

 Pentinius 623, 632. 

 Physcondra 624. 

 Physocarpa 667-70. 

 Piloblephis 604-5. 

 Planora 572. 

 Platomesus 622. 

 PIcurostcna 573-4. 

 Polygonum 573-6. 

 Pomaderis 60T. 

 Pyrus 508. 

 Rafmcsquia 600-3. 

 Rhamnus 505, 572. 

 Samarpses 733-4. 

 Sapindus 531. 

 Saiureia 604. 

 Schizonotus 672-3. 

 Sophora 701-4. 



674. 

 Sorbus 508. 

 Spermalauxen 575-6. 

 SPIRADIA page 61. 

 Spirea 633 to 676. 

 Spondolobus 542* 

 Symphoria 528. 

 Toxylon 577-8. 

 Trilopus 509-15. 

 Jim us 567 to 572. 

 firgilia 699 to 705. 

 /iscum 532-6. 

 Xeromalon 501-2. 

 Xylosteon 527. 

 Xanthyrsis 701-2. 



