GEOGRAPHY AND VEGETATION OF NORTHERN FLORIDA. 407 



LIST OF ERICACEAE AND LEGUMINOSAE. 



In each regional description some statistics of the quantity of Ericaceous 

 and leguminous plants have been given, but it would be difficult if not impossi- 

 ble for a non-botanical reader to verify the figures from the regional lists alone. 

 A list of the plants belonging to these families is therefore appended here. 

 With the Ericaceae are included two closely related families now generally re- 

 garded as distinct, namely, Clethraceae and Vacciniaceae; and with the Legu- 

 minosae are included two smaller families formerly (and still by some botanists) 

 united therewith, namely, Mimosaceae and Caesalpiniaceae. As these other 

 families are believed to have essentially the same soil preferences as the Erica- 

 ceae and Leguminosae proper, they have been counted into the statistics in every 



case. 



Of the Ericaceae and related families, Oxydendrum is a tree, Batodendron 

 a small tree or large shrub. Cholisma ferruginea occasionally arborescent, 

 Pieris [>JiiUyreifolia usually a vine (something very exceptional in this family*) 

 and the rest shrubs, ranging in size from Kalmia Intifolia, which is mentioned 

 in some books on trees, to Gaylussacia duinosa, which is smaller than many 

 herbs. Of the Leguminosae Cercis and Cleditschia are trees, IVistaria a woody 

 vine, Amorpha fruticosa a shrub, and the rest ordinary herbs or herbaceous 

 vines. 



The following list does not include all the plants of these families that are 

 known in northern Florida, or even all seen by the writer, but only those seen 

 often enough to be mentioned in one or more of the foregoing regional lists. 

 The names of a few additional Ericaceae can be found m Small's Shrubs of 

 Florida (New York, 1913), and of several additional species of both families 

 in the Flora of the Southeastern United States by the same author (1903 and 



1913). 



In this list, as in the regional lists, evergreens are indicated by heavy type 

 and weeds by (X). Common names are given when known. Instead of stating 

 the habitat and distribution, as in the foregoing list of trees, the names of the 

 species are here followed by the numbers of the regions from which they 

 have been listed ; and the interested reader can turn back to the proper pages for 

 additional information. These numbers of courbe do not indicate all the regions 

 in which the species have been seen, but only those in which they are abundant 

 enough to be listed. ^ 



CLETHRACEAE. 



Clethra alnifolia L. (including C. tomentosa Lam.) 2, 7, 9, 10, 12, 14, 16. 



ERICACEAE. 

 Bejaria racemosa Vent. 18, 19. 

 Azalea nudiflora L. Honeysl'ckle. 3, 4, to, ii. 

 Azalea viscosa L. Honeysuckle, 7, 19. 

 Kalmia latifolia L. Ivy. 2, 3, 4, 7. 

 Kalmia hirsuta Walt. 9, 15, 16, 18, 19. 

 Leucothoe axillaris (Lam.) Don. 3, 10. 



Leucothoe racemosa (L.) Gray (including L. elongata Small) 2, 9, 12, 16. 

 Pieris phillyreifolia (Hock.) DC. 2, 7, 10, 14, 16. 



Pieris nitida (Bartr.) B. & H. (Hurrah bush.) 2, 7, 8, 10, 12, 14, 15, 16, 

 17, 18, 19. 



*See Torreya 3 :2i-22. 1903. 



