TABLE OF ORDERS. 



SHOWING ALSO THE NUMBER OF THEIR GENERA AND SPECIES. 



Orders. 



Ranvmculaceas 



BerberideaB 



Papaveraceae - 



Cruciferse 



CapparideaB ... 



Cistineae 



ViolacesB 



Bixinese 



Polygaleae 



FrarikeniaceaB . 

 Caryophylleae 

 Portulacaceae . 



Elatineae 



Tamariscirjeae , 

 Hypericineae . . . 



Malvaceae 



Sterculiacese... 



Lineae 



Malpigbiaceae . 

 Zygophyllaceas 



Gerariiaceae 



Rutaceae 



Celastrine® 



Rhamneae 



Ampelide® 



Sapindaceae ... 

 Anacardiaceae . 

 LeguminosaB . . . 



Rosaceaa 



Saxifrageae 



CrassulaceaB ... 



Halorageae 



Lythrarieae 



Onagrarieae 



36 

 4 

 4 



43 



10 

 1 

 4 

 1 

 4 

 1 



25 

 9 

 1 

 1 

 1 



15 

 2 

 3 

 1 

 3 

 5 

 2 

 1 

 7 

 3 

 6 

 5 

 126 



44 



22 

 6 

 3 

 2 



37 



Orders. 



Cucurbitaceae... 



Datiscese 



CactesB 



FicoideaB 



Umbelliferse 



Comaceae 



Caprifoliaceae .. 



RubiaceaB 



Valerianaceae 



Compositae 



Campanulaceae . 



Ericaceae 



PrimiilaceaB 



Oleaceae 



ApoeynaceaB 



Asclepiadeae 



Gentianeae 



Polemoniaceae .. 

 Hydrophyllaceaa 

 BorraginaceaB . . . 

 ConvolvulacesB . 



Cuscuteae 



Solanaceae 



ScroprmlariaceaB 

 Orobanchacese . . 



BignoniaceaB 



Acantbaceaa 



Verbenaceae 



Labiatae 



Plantagmeae 



Nyctagineae 



Pbytolacceae 



Polygonaceas ... 







ft 

 02 



3 



1 



16 



2 



19 



2 



8 



6 



3 



255 



7 



14 



9 



7 



3 



10 



15 



27 



12 



21 



12 



3 



17 



73 



2 



3 



1 



5 



34 



2 



16 



1 



49 



Orders. 



AmarantaceaB . 

 CbenopodieaB . 

 Paronychieae . 



Elaeagneae 



Urticeae 



Betulaceae . . . 



Plataneae 



Salicaceae 



Enpborbiaceoe 



Satuirreae 



Juglandacea? . 

 Cupuliferae ... 

 Lorantbaceae . 

 SantalaceaB . . . 



Coniferae 



Guetaceae 



Orchideae 



Irideae.. ..... .. 



AmaryUideae.. 



AlismaceaB 



Naiadesa 



Typbaceae 



Liliaceae 



XerotideaB 



Junceae 



Commelyneae . 

 Cyperaceae ... 



Gramineas 



Filices 



OpHoglosseaa . 



Musci 



Hepaticae 



Licbenes 



C5 



OQ 



11 



23 

 1 

 2 

 5 



4 

 1 



13 



16 

 1 

 1 



10 

 g 

 21 



18 

 2 

 8 

 4 

 3 

 2 

 5 

 2 



23 



a 



12 



l 



59 

 120 

 66 

 6 

 79 

 15 

 28 



This table shows the catalogue and appendix combined, to enumerate or describe 104 Ordors, 637 Genera, and 1,657 

 Species. Pending the arrangement by Bentham and Hooker, I have in somo instances (as in Liliaceae) grouped plants more 

 with regard to present convenience than to the orders they will ultimately be placed in ; a fault of no great importance in a 

 work like the present. 



In the above table are counted only well-recognized species. Besides these, however, the volume contains a large number 

 of varieties more or less clearly separable from the speoies to which they are referred. Many of these doubtless will yet be 

 recognized as distinct. As a rule, only the plants collected by the various parties of this Survey have been enumerated or 

 described in this Report. In the masterly contribution on the Ferns alone has this rule been -widely departed from. In it tho 

 species enumerated outside of those collected by the Survey, are not enough to greatly affect the above table. 



Though somewhat out of place here, I add'information received from Mr. watson relative to Dasylirion graminifolium, 

 Zucc. (numbers 329, 655), described on page 272, as the body of the text was stereotyped beforo the information was received, 

 and as, further, there appears to be some" doubt as to the practicability of finding a more suitable place among " addenda et 

 corrigenda." In 1871, Mr. Bischoff, of this Survey, collected and sent home seeds of this species. ITroni these, plants bavo 

 been raised, and are now growing in the Cambridge Botanic Garden. After a careful study of the living and the dried speci- 

 mens, Mr. "Watson decides that it is a new species, and proposes for it the name of Dasylirion Wheeleri. Ho states that it 

 iliffers from D. grammifolium Zuec, "in the longer pendant racemes, the wings of tho fruit adnate only to tho base of the 

 style and prolonged above it, and apparently also by somewhat broader leaves." 



379 



