Wet, windy & exposed (inland)

Polemonium 'Sonia's Bluebell'

Jacob's ladder

Polemonium 'Violet Heart'

Jacob's ladder

Polemonium boreale 'Heavenly Habit'

Jacob's ladder

Polemonium brandegeei (Greene)

Jacob's ladder, Sky pilot, Greek valerian

Polemonium caeruleum

Greek valerian, Charity

Polemonium caeruleum Brise d'Anjou = 'Blanjou'

Greek valerian, Charity

Polemonium caeruleum subsp. caeruleum f. album

Greek valerian, Charity

Polemonium carneum

Salmon Jacob's ladder

Polemonium carneum 'Apricot Delight'

Salmon Jacob's ladder

Polemonium foliosissimum

Leafy jacob's ladder, Towering Jacob's ladder

Polemonium reptans 'Stairway to Heaven'

American Greek valerian, Creeping polemonium, Jacob's ladder

Polemonium reptans 'Touch of Class'

American Greek valerian, Creeping polemonium, Jacob's ladder

Polemonium yezoense 'Purple Rain'

Jacob's ladder

Polemonium yezoense Bressingham Purple = 'Polbress'

Jacob's ladder

Polemonium yezoense Kaleidoscope = 'Dunkal'

Jacob's ladder

Polygonatum biflorum

Small solomon's seal, Hairy Solomon's seal

Polygonatum x hybridum

Common Solomon's seal, David's harp

Polygonatum x hybridum 'Striatum'

Common Solomon's seal, David's harp

Polystichum

Holly fern

Polystichum acrostichoides

Christmas fern, Canker brake, Dagger fern

Polystichum aculeatum

Hard shield fern, Hedge fern, Prickly shield fern

Polystichum makinoi

Makino's holly fern

Polystichum munitum

Sword fern, Western holly fern

Polystichum polyblepharum

Japanese tassel fern, Tassel fern, Bristle fern, Fern of eyelashes

Polystichum setiferum

Soft shield fern, Hedge fern, English hedge fern

Polystichum setiferum 'Herrenhausen'

Soft shield fern, Hedge fern, English hedge fern

Polystichum setiferum 'Plumosa Densum'

Mossy soft shield fern, Hedge fern, English hedge fern

Polystichum setiferum 'Pulcherrimum Bevis'

Soft shield fern, Hedge fern, English hedge fern

Polystichum setiferum Congestum Group 'Congestum'

Soft shield fern, Hedge fern, English hedge fern

Polystichum setiferum Divisibolum Group 'Dahlem'

Dahlems shield fern

Populus alba

White poplar, Abele, Silver leafed poplar

Populus alba 'Richardii'

White poplar, Abele, Silver leafed poplar

Populus balsamifera

Balsam poplar, Hackmatack, Tacamahac

Populus nigra

Black poplar

Populus nigra 'Italica'

Lombardy poplar, Italian poplar, Pyramidal poplar, Black poplar

Populus tremula

Aspen, Quaking aspen

Populus x canadensis 'Aurea'

Golden poplar, Canadian poplar, Black italian poplar, Carolina poplar

Populus x jackii 'Aurora'

Balm of Gilead

Potentilla 'Arc-en-ciel'

Cinquefoil, Five finger

Potentilla 'Esta Ann'

Cinquefoil, Five finger

Potentilla 'Etna'

Cinquefoil, Five finger

Potentilla 'Flambeau'

Cinquefoil, Five finger

Potentilla 'Flamenco'

Cinquefoil, Five finger

Potentilla 'Gibson's Scarlet'

Cinquefoil, Five finger

Potentilla 'Monsieur Rouillard'

Cinquefoil, Five finger

Potentilla 'William Rollisson'

Potentilla alba

White cinquefoil

Potentilla alchemilloides

Alchemilla leaf cinquefoil