(seq. 16)

Acharius has written 3 different works, I suppose none of them is to be
had in our book store. The last is a 4to volume, the others 8vo. I will
willingly spare you one of the last 8vo. if you wish it.

The names of the 50 I sent you are now
[101. Borrera ciliaris X
102 Ramalina farinacea X
103. Parmelia parietina X
104. Cenomyce rangiferina X
105. Evernia prunastri X
106. Cenomyce pyxidata X
107. Variolaria communis
108 I dont find Cenomyce cuccifera X
109 Cetraria nivalis I dont find
110 Parmelia centrifuga Cetraria nivalis
111. Parmelia centrifuga X
112 Parmelia olivacea X
113 Parmelia saxatilis X
114 Usnea plicata X
115. Parmelia caperata X
116. Usnea hirta X
117 Cenomyce gracilis X
118 Usnea florida X
119 Parmelia physodes X
120 Parmelia diatrypa
121 Parmelia perlata X
122 Cetraria glauca X
123 Cenomyce sylvatica X
124 Cornicularia aculeata X
125 Borrera furfuracea X
126 Alectoria jubata X
127 Sticta pulmonaria X
128 Stereocaulon paschale X
129 Parmelia pulverulenta X
130 I dont not find
131 Cetraria islandica X
132 Parmelia perforata X
134 Peltidea aphthosa X
135 Parmelia aquilo
136 Lecidia sorediata
137 Parmelia speciosa X
138 Parmelia tiliacea
139 Collema tremelloides
140 Gyrophora pensylvania [pennsylvania]
141 Gyrophora papulosa
142 Cenomyce symphycarpa X
143 Cenomyce allotropa X
144 Cenomyce furcata X
145 Lecidea muscorum X (Lecidea when Scutella has no different
margin. Parmelia with a different marg)]

146. Opegraphe X
147. Lecanora subtusca X
148. Lecanora turneri X
149. Lecidea rubescens X
150 Lecidea parasema.]

Acharius has now in his hands
a collection of Pens. Lichens from me
on which I expect his answer. When
it arrives I will send you all the
duplicates.

That you have seen D Baldwin pleases me much. Sincerely I hope
he may return safe and in good health. When he comes to see you pray
mention some of his numbers in particular to him
[700. Lycium car. [carolinianum] more specim
716. Ageratum conyz. [conyzoides] more
730. Juncus more
719. native Marygold botanic garden
742. Arundo, whether native?
748. Asclepias curass. [curassavica] or coccinea w Bartram, whether native?
750. Whether native Myrtus like.
743. Euphorbia whether native? ]
You mention nothing in your letter of your new shrub my Elliottia. Have
you seen the fruit? My specimen is too imperfect to judge. Very much
I will be obliged to you for information and a good specimen.

Sorry I am that my eyes and strength will not permit me to add
more. Permit me to conclude with sentiments of unchageable esteem
and to remain
Sir
Your most obedient servant
and sincere friend
Henry Muhlenberg