(seq. 12)

Spiraea.
45.x salicifolia
x tomentosa
hypericifolia
opulifolia
lobata
50x. trifoliata
== Icos [Icosandria]: Pol:
Rosa
parviflora
lucida
carolina
pendulina
Rubus
55 occidentalis
x hispidus
x villosus
canadensis
x odoratus
60 — arcticus
dalibarda
Fragaria
virginiana
Potentilla
pensylvanica
# canadensis
Geum 65 x— virginanum
strictum
Calycanthus
# floridus

== Polyandria Mon:
Actaea
spicata
# racemosa
Sanguinaria
70. — canadensis
Podophyllum
# peltatum
diphyllum
Chelidonium
glaucium
Argemone.
mexicana
Sarracenia
75.#— flava
#— minor
rubra
# — purpurea
Nymphaea
advena
80-# odorata
Tilia americana
# pubescens
Cistus canadensis
== Poly: Dig:
Fothergilla
# alnifolia
== Poly. Trig:
Delphinium
85. x exaltatum
Aconitum.
uncinatum
== Poly: Pent:
Aquilegia
canadensis