21

(21)

(a) Loosestrife Fau[?ic]ly (Sythraceae) (386) Large
Leaved Ammania (A.coccinea) (387) [?Knights] Am-
Mania (A. auriculata) (388) Rotala (R.ramasior)
(389) Linear -leaved Loosestrife (Lythrum linearifo-
lin[?m]).

(b) Evening Primrose Family (Epilobiaceae)
(390) Floating or Creeping Primrose-Willow (Jussiaea
diffusa (391) Cowman Evening Primrose (Onagra
biennis) (392) Si[?n]uate - leaved Evening Primrose
(Oenathera laciniata) (393) Rhombic Evening Primrose
(O.rhombipetala) (394) Spach's Sundrops (Knaiffia
spachiana) (395) Showy Primrose (Hartmannia
Speciosa) (396) Three-lobed Primrose (Lavaunia
triloba) (397) Missouri Primrose (Megapterium
missouriensa) (398) Tooth-leaved Primrose
(Meriolix perrulata) (399) Spiny-leaved Prim-
rose (M.spinulosa) (400) Small-flowered Gaura
(Gaura parriflora) (401) Gaura suffulata (402) Short-
fruited Gaura (G.brachycarpa) (403) Drummond's
Gaura (G.drummondii) (404) Flax-leaved Stenosiphon
(S.linifolium)

XXXII. Dogwood Order (Ammiales)