INDEX OF SPECIES DESCRIBED. 
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Acer equidentatum .........--seeeee scenes 26 
Bolandem «os 2.05 oun kuyee yey eae 27 
Aralia anguatiloba. <0). 0.6.60 isheeecs sweep wes 22 
Whitneyi «<n snes eames nen ain wen ma 20 
ATE i ee Meee ate 21 
Betula sequalis. .... x. - sce dees cee ceuwnedss 2 
Cercocarpus antiquus...........ee.eeeeeeeees 37 
Cornus Kelloggii . ....05:..0 sie aseusniee ens sue 23 
OvAlIS iso v's Jpn secret visa Ae’ eee 23 
Fagus Antipofi.. ....s0.cessnenseneraweenets 3 
pseudo-ferruginea ...........0eeee eens 3 
Ficus microphylla .......6..6s00ssesseeesens 18 
BOTCIAS, o's. an vr ee ON Tee ew REN 17 
tilimfolia..c..s<).svine'snk aun eee Reet 18 
Tlex prunifolia ......2..20ees ssa neecdeede ata 27 
Juglans Californica ........+20-eseeeeeeeeees 34 
Oregoniana ... 6.61 s00+ sews vines estes 35 
laurinea ..<.- 020s canons eee 35 
Liquidambar Californicum ...........-.+.+++ 14 
Magnolia Californica..........-+++eeeeee sees 25 
lanceolata’... Sis0s -2 her ee et et. 24 
Platanus appendiculata .........+0++sseeeee: 12 
CisseRtA ». on xs 55'S 55 ele = Wks pr 13 
Populus Zaddachi.............++eeeeeeeeeee 11 
Persea pseudo-Carolinensis .......+.++e+eeee- 19 
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Querens BoweniaGa.. 60.5 scan eccy ys ck does 6 
obrysophyllaides .. 5... 5s ns-s/. ash xa 9 
CON YONA oca'e etals owt ele e.-taleies emote ovet nies 4 
MIMO. vida sen 60s Scie St ces oe 6 
elena. c1./cte ues veh dace See ce eae 4 
Gospperii. i. ors Gi iA canbe 7 
Nevitlonats.. of: es". Snsko smk ee basen 5 
peoado-lyrata: << 5.08% «ae cases Puce 8 
Voy anny «sacs «G23 ahtte ek ene 8 
Rhos Bowentand «iis 0%. stare <a setae 29 
CAS PETE «0 Fs wae nhs sshd weno Gee . 32 
MCHOPORAGS. nino visu ers oa ge sma Se eee 31 
Mixta.. os. cope es wie ee ee ee 30 
Mypiealolie «sc... doweneri gaa shee 31 
by PhINOMeS 607. bc0 a5) + einen owe ee 29 
Sabalites Californions....... 550i vies. tbe aa 1 
Salix: Califomaicatii:..X0. 2224 see ae eee 10 
CLIPHCA 0. s.6.0.5 ccisis wow a oe'pwigtal sate en 10 
Diente QU 9 inion 2 0.0.00 eon see ees 1 . 
Californied 3 .'..o.ii0)<.s2 eee oe ore 15 
patudo-falya..:... 58s 25pm acs este 16 
Zanthoxylon diversifolium..........++...+.4+ 33 
Zizyphus microphyllus .... 52.22. .++% +00: om 28 
pipercides ... 20s iecenees 7, nee eae 28 
