Add to ORKGPrunus spinosa L.SloePrunelleDiane DouglasA spiny shrub which is found only in experimental plantings. Hoag says ""Very rare"". Collected from the Ornamental Block, Hort. Station, Brooks, Alberta
Prinsepia sinenses OliverPrincepiaprincepiaD. DouglasA low spiny shrub collected from the east side ...
Acer spicatum Lam.Mountain MapleÉrable de montagneDiane DouglasA large shrub from Eastern United Sta...
Potentilla argentea L.Silvery CinquefoilPotentille argentéeLinda EllefsonThis perennial herb with wh...
Caragana spinosa (L.) DC.Spiny CaraganaCaragana épineuxGwen WalkerA medium fine textured shrub colle...
Crataegus sanguinea Pall.Redhaw HawthornAubépine rougeGwen Walker""A large shrub or very small tree ...
Atriplex hortensis L.Garden AtriplexJardin AtriplexGwen WalkerTall perennial, up to 2m high. Collect...
Caragana microphylla Lam.Tidy CaraganaCaragana bien rangéG.M. WalkerA medium to large shrub, 8-10 ft...
Caragana pygmaea DC.Pygmy CaraganaCaragana pygméeDiane DouglasA medium to small shrub that is globe ...
Cystissus hirsuta L.BroomBalaisDiane DouglasA small shrub which is found occassionally in Canada. He...
Prunus tenella Batsch.Dwarf Russian AlmondAmande de Russie naineGwen WalkerA low shrub usually with...
Prunus besseyi BaileyWestern Sand CherryCerisier des sables de l'OuestGwen WalkerA very hardy low sh...
Spiraea trichocarpa NakaiSpireaSpiréeDiane DouglasA medium large shrub collected from the Ornamental...
Calypso bulbosa (L.) OakesVenus'-slipperla pantoufle de VénusG. & D. HowesLow herb from a solid bulb...
Pera barbellata Standl.secondary forest Small tree of upright habit of growth; only found one speci...
Spiraea menziesii Hook.Gwen WalkerAn upright shrub, 4 ft in height. Collected from the Ornamental Bl...
Prinsepia sinenses OliverPrincepiaprincepiaD. DouglasA low spiny shrub collected from the east side ...
Acer spicatum Lam.Mountain MapleÉrable de montagneDiane DouglasA large shrub from Eastern United Sta...
Potentilla argentea L.Silvery CinquefoilPotentille argentéeLinda EllefsonThis perennial herb with wh...
Caragana spinosa (L.) DC.Spiny CaraganaCaragana épineuxGwen WalkerA medium fine textured shrub colle...
Crataegus sanguinea Pall.Redhaw HawthornAubépine rougeGwen Walker""A large shrub or very small tree ...
Atriplex hortensis L.Garden AtriplexJardin AtriplexGwen WalkerTall perennial, up to 2m high. Collect...
Caragana microphylla Lam.Tidy CaraganaCaragana bien rangéG.M. WalkerA medium to large shrub, 8-10 ft...
Caragana pygmaea DC.Pygmy CaraganaCaragana pygméeDiane DouglasA medium to small shrub that is globe ...
Cystissus hirsuta L.BroomBalaisDiane DouglasA small shrub which is found occassionally in Canada. He...
Prunus tenella Batsch.Dwarf Russian AlmondAmande de Russie naineGwen WalkerA low shrub usually with...
Prunus besseyi BaileyWestern Sand CherryCerisier des sables de l'OuestGwen WalkerA very hardy low sh...
Spiraea trichocarpa NakaiSpireaSpiréeDiane DouglasA medium large shrub collected from the Ornamental...
Calypso bulbosa (L.) OakesVenus'-slipperla pantoufle de VénusG. & D. HowesLow herb from a solid bulb...
Pera barbellata Standl.secondary forest Small tree of upright habit of growth; only found one speci...
Spiraea menziesii Hook.Gwen WalkerAn upright shrub, 4 ft in height. Collected from the Ornamental Bl...
Prinsepia sinenses OliverPrincepiaprincepiaD. DouglasA low spiny shrub collected from the east side ...
Acer spicatum Lam.Mountain MapleÉrable de montagneDiane DouglasA large shrub from Eastern United Sta...
Potentilla argentea L.Silvery CinquefoilPotentille argentéeLinda EllefsonThis perennial herb with wh...