72 BOTANY OF THE VOYAGE OF THE SULPHUR. 
83, Hassextia floribunda, Humb. et Kunth, Nov. Gen. 7. p. 232. t. 651. var. pauciflora.— 
Isthmus of Darien. 
84, Muntinera Calabura, Linn. —DC., Prod. 1. p. 514.—Panama to Guayaquil. | 
85. Luuea rufescens, St. Hil. Fl. Bras. Merid. 1. p. 293. t. 58.—Tiger Island, Gulf of Fonseca 
and Conchagua, Gulf of Honda.—Precisely similar to the Brasilian and Guayana specimens, and 
probably the same as Alegria candida, Fl. Mex. or Luhea candida, Mart. 
TERNSTRGMIACES. 
86. CocHLospeRMuM hibiscoides, Humb. et Kunth, Nov. Gen. 7. p. 223.—Isle of Taboga, Bay 
of Panama, and Isle of Puna, near Guayaquil. 
87. Ternstramia clusiefolia, Humb. et Kunth?—DC. Prod. 1. p. 524.—Guayaquil. 
The American species of Ternstremia are difficult to distinguish, and the 
characters derived from the form and size of the leaves and length of the pedun- 
cles are variable within limits very difficult to define in descriptions. The 
present plant agrees very well with Kunth’s figure and description, except that 
the leaves have no black dots underneath, but it is doubtful whether this is a 
specific distinction, or merely owing to a difference in age, or in the season when 
gathered. 
88. Maria macrophylla, sp. n., foliis oblongis acumine brevissimo glabris, racemis folio bre- 
vioribus ferrugineo-tomentellis, stylo ovario vix breviore.—Isle of Gorgona. 
Forma foliorum M. tomentose, Poepp., sed glaberrima sunt, ultrapedalia, utrinque rotundata et apice in 
acumen vix 2 lin. longum producta. Racemi vix 6 poll. longi. Flores duplo majores quam in M. racemosa. 
Sepala 5 exteriora angustiora, dorso tomentosa, fere 5 lin. longa. Nec petala nec stamina vidi. Ovarium 3 lin. | 
longum, glabrum, 5-loculare, ovulis numerosissimis, Stylus 2 lin, longum, parte stigmatifera crassa ovoidea 
1 lin. longa, 
CLUSIACER. 
89. Crust subsessilis, sp. n., foliis sessilibus obovatis obtusissimis basi angustato-rotundatis, 
venis valde obliquis crebris utrinque leviter prominulis, pedunculo terminali brevi trichotomo 
plurifioro, floribus fcemineis bibracteatis 4-sepalis 5-petalis anandris, stigmate (5-?) 6-radiato.— 
Atacames, not uncommon in Columbia. 
Arbor divaricato-ramosa. Folia 3-5 pollicaria, venis a nervo medio minus divergentibus quam in plerisque 
speciebus. Pedunculus communis terminalis, 3-4 lin. longus, semel vel bis trichotomus, ramis capitulo trifloro 
terminatis. Flores (in specimine foemineo) brevissime pedicellati. .Sepala orbiculata, coriacea. Petala obovata, 
6 lin, longa. Staminum sterilium vestigium nullum detexi, Ovarium globosum, stigmatibus 6 (an tamen 
constanter ?) radiatim dispositis subrotundis, a centro paullulum distantibus. 
