CN: DE X 
Acer carolinianum, 43 
nigrum, 22 
rubrum, 35, 42 
spicatum, 42 
tomentosum, 43 
Achroanthes unifolia, 39 
Agrimonia mollis, 22 
Alnus incana, 42 
rugosa, 35 
Andromeda glaucophylla, 41 
Antennaria canadensis, 32 
grandis, 32 
neodioica, 32 
oneidica, 32 
Anthemis tinctoria, 43 
Apocynum cannabinum, 32 
pubescens, 32 
Arbor vitae, an odd form of hyper- 
trophy in, 45-46 
Arethusa bulbosa, 49 
Arisaema dracontium, 22 
Aristida purpurascens, 43 
Aronia nigra, 42 
Artemisia stelleriana, 33 
vulgaris, 22 
Asted lowrieanus, 22 
macrophyllus, 22 
Azalea nudiflora, 40 
Berteroa incana, 23 
Betula lutea, 42 
populifolia, 35 
Bidens beckii, 23 
Blephariglottis blephariglottis, 29 
Botrychium obliquum elongatum, 29 
Brasenia schreberi, 41 
Calamagrostis pickeringii, 28 
Campanula aparinoides, 4o 
Carex aenea, 23 
bebbii, 39 
bicknellii, 23 
bushii, 33 
canescens disjuncta, 28 
Careyana, 23 
castanea, 33, 34 
cephaloidea, 39 
complanata, 24 
conjuncta, 33 
diandra, 33 
filiformis, 39 
foenea, 23 
gracillima, 33 
gynandra porteri, 28 
simulans, 28-29 
haydeni, 43 
hirta, 33-34 
homathodes, 23 
houghtonii, 23 
interior capillacea, 30 
kneiskernii, 33, 34 
laxiflora blanda, 30 
patuliflora, 30 
michauxiana, 29 
pauciflora, 23, 30 
paupercula, 30, 42 
var. pallens, 34 
prairea, 23 
projecta, 24, 34 
retrorsa, 24 
rostrata, 33 
schweinitzii, 33, 34 
setacea ambigua, 24 
sparganioides, 40 
sprengelii, 23 
sterilis, 24 
suberecta, 35 
swanii, 24 
trisperma, 30 
tuckermanii, 30 
Castalia odorata, 41 
Celtis occidentalis, 24 
Centaurea maculosa, 35 
| Chamaedaphne calyculata, 42 
75 
alopecoidea, 33 
arcta, 23 
arctata, 23, 30 
aurea, 29, 40 
