|
Betula caerulea-grandis Blanch.
|
D. S. Erskine 1764 |
24 Jun 1953 |
Canada |
Prince Edward Island |
Charlottetown. Experimental Farm. |
— |
2475632 |
|
|
|
Salix viminalis L.
|
D. S. Erskine 1860 |
04 Jul 1953 |
Canada |
Prince Edward Island |
Queens Co. Along road about… |
— |
2427653 |
|
|
|
Acer negundo L.
|
D. S. Erskine 2264 |
03 Aug 1953 |
Canada |
Prince Edward Island |
Prince Co. Indian River, 2.4… |
— |
2485052 |
|
|
|
Acer platanoides L.
|
D. S. Erskine 1216 |
06 Jul 1952 |
Canada |
Prince Edward Island |
Queens Co. on the ground… |
— |
2487533 |
|
|
|
Acer pseudoplatanus L.
|
D. S. Erskine 1442 |
02 Aug 1952 |
Canada |
Prince Edward Island |
Kings Co. |
— |
2487818 |
|
|
|
Acer rubrum L.
|
D. S. Erskine 1121 |
01 Jul 1952 |
Canada |
Prince Edward Island |
Queens Co. Ravine near Bonshaw |
— |
2488320 |
|
|
|
Acer pensylvanicum L.
|
D. S. Erskine 1123 |
01 Jul 1952 |
Canada |
Prince Edward Island |
Queens Co. In a ravine… |
— |
2487479 |
|
|
|
Quercus rubra L.
|
D. S. Erskine 1797 |
27 Jun 1953 |
Canada |
Prince Edward Island |
Old Wright estate beyond golf… |
— |
1465353 |
|
|
|
Quercus robur L.
|
D. S. Erskine 1805 |
27 Jun 1953 |
Canada |
Prince Edward Island |
Queens Co. Dunstaffnage |
— |
1465808 |
|
|
|
Spartina alterniflora Loisel.
|
D. S. Erskine 1672 |
05 Sep 1952 |
Canada |
Prince Edward Island |
Queens Co. Brackley Beach, National… |
— |
1786947 |
|
|
|
Spartina patens (Aiton) Muhl.
|
D. S. Erskine 1682 |
05 Sep 1952 |
Canada |
Prince Edward Island |
Queens Co. Brackley Beach, National… |
— |
1816794 |
|
|
|
Torreyochloa pallida var. fernaldii (Hitchc.) Dore
|
D. S. Erskine 2207 |
29 Jul 1953 |
Canada |
Prince Edward Island |
Prince Co. 3 miles west… |
— |
1829766 |
|
|
|
Torreyochloa pallida var. fernaldii (Hitchc.) Dore
|
D. S. Erskine 1329 |
21 Jul 1952 |
Canada |
Prince Edward Island |
Queens Co. Wood Islands |
— |
1829767 |
|
|
|
Zizania palustris var. palustris
|
D. S. Erskine 2495 |
10 Sep 1954 |
Canada |
Prince Edward Island |
Kings Co. Pisquid Pong, 5… |
— |
1823314 |
|
|
|
Anaphalis margaritacea (L.) Benth. & Hook.f.
|
D. S. Erskine 1530 |
19 Aug 1952 |
Canada |
Prince Edward Island |
Queens Co. Dalvay, P.E.I. National… |
— |
1888828 |
|
|
|
Artemisia stelleriana Besser
|
D. S. Erskine 1916 |
06 Jul 1953 |
Canada |
Prince Edward Island |
Prince Co. Campbellton |
— |
1909047 |
|
|
|
Artemisia stelleriana Besser
|
D. S. Erskine 2148 |
23 Jul 1953 |
Canada |
Prince Edward Island |
Queens Co. Wood Islands |
— |
1909049 |
|
|
|
Oclemena acuminata (Michx.) Greene
|
D. S. Erskine 1591 |
25 Aug 1952 |
Canada |
Prince Edward Island |
Queens Co. Upton Farm, North… |
— |
1897970 |
|
|
|
Oclemena x blakei (Porter) G.L.Nesom
|
D. S. Erskine 2223 |
29 Jul 1953 |
Canada |
Prince Edward Island |
Prince Co. 5 miles west… |
— |
1898034 |
|
|
|
Oclemena nemoralis (Aiton) Greene
|
D. S. Erskine 2222 |
29 Jul 1953 |
Canada |
Prince Edward Island |
Prince Co. 5 miles west… |
— |
1898110 |
|
|
|
Bidens connata Muhl. ex Willd.
|
D. S. Erskine 2497 |
Sept. 11/54 |
Canada |
Prince Edward Island |
Queens Co. Cherry Valley |
— |
1911196 |
|
|
|
Centaurea nigra L.
|
D. S. Erskine 1499 |
15 Aug 1952 |
Canada |
Prince Edward Island |
Queens Co. Brackley Road Station,… |
— |
2031833 |
|
|
|
Lonicera villosa var. calvescens (Fernald & Wiegand) Fernald
|
D. S. Erskine 1705 |
30 May 1953 |
Canada |
Prince Edward Island |
Prince Co. in midst of… |
— |
2442793 |
|
|
|
Populus grandidentata Michx.
|
D. S. Erskine 2116 |
22 Jul 1953 |
Canada |
Prince Edward Island |
Kings Co. Murray River |
— |
2470464 |
|
|
|
Gaultheria hispidula (L.) Muhl. ex Bigelow
|
D. S. Erskine 1628 |
28 Aug 1952 |
Canada |
Prince Edward Island |
Queens Co. Wood Islands |
— |
2521761 |
|
|
|
Gaylussacia baccata (Wangenh.) K.Koch
|
D. S. Erskine 1085 |
29 Jun 1952 |
Canada |
Prince Edward Island |
Prince Co. 1 mile south… |
— |
2522718 |
|
|
|
Gaylussacia dumosa var. bigeloviana Fernald
|
D. S. Erskine 1545 |
20 Aug 1952 |
Canada |
Prince Edward Island |
Prince Co. Black Banks, 5… |
— |
2523099 |
|
|
|
Gaylussacia dumosa var. bigeloviana Fernald
|
D. S. Erskine 2125 |
22 Jul 1953 |
Canada |
Prince Edward Island |
Kings Co. 2 miles south… |
— |
2523100 |
|
|
|
Rhododendron canadense (L.) Torr.
|
D. S. Erskine 1078 |
29 Jun 1952 |
Canada |
Prince Edward Island |
Prince Co. one mile south… |
— |
2539412 |
|
|
|
Vaccinium palustre Salisb.
|
D. S. Erskine 2106 |
22 Jul 1953 |
Canada |
Prince Edward Island |
Kings Co. Murray River, north… |
— |
02548275 |
|
|
|
Vaccinium uliginosum var. alpinum Bigelow
|
D. S. Erskine 1904 |
05 Jul 1953 |
Canada |
Prince Edward Island |
Prince Co. Waterford |
— |
2550824 |
|
|
|
Lathyrus palustris var. pilosus (Cham.) Ledeb.
|
D. S. Erskine 1923 |
06 Jul 1953 |
Canada |
Prince Edward Island |
Prince Co. Campbellton |
— |
2573082 |
|
|
|
Vicia sativa L.
|
D. S. Erskine 2254 |
30 Jul 1953 |
Canada |
Prince Edward Island |
Prince Co. Pleasant View, 3¼… |
— |
2611210 |
|
|
|
Trifolium arvense L.
|
D. S. Erskine 2136 |
22 Jul 1953 |
Canada |
Prince Edward Island |
Kings Co. Murray River |
— |
2612154 |
|
|
|
Trifolium procumbens L.
|
D. S. Erskine 1863 |
04 Jul 1953 |
Canada |
Prince Edward Island |
Prince Co. Miscouche Woods, West… |
— |
2626619 |
|
|
|
Trifolium repens L.
|
D. S. Erskine 1301 |
19 Jul 1952 |
Canada |
Prince Edward Island |
Queens Co. Wood Islands |
— |
2630047 |
|
|
|
Bolboschoenus maritimus (L.) Palla
|
D. S. Erskine 1665 |
04 Sep 1952 |
Canada |
Prince Edward Island |
Queens Co. Brackley Beach, National… |
— |
2803577 |
|
|
|
Bolboschoenus maritimus (L.) Palla
|
D. S. Erskine 1665 |
04 Sep 1952 |
Canada |
Prince Edward Island |
Queens Co. Brackley Beach, National… |
— |
2803579 |
|
|
|
Huperzia lucidula (Michx.) Trevis.
|
D. S. Erskine 2250 |
30 Jul 1953 |
Canada |
Prince Edward Island |
Pleasant View, 3.25 miles northeast… |
— |
2432663 |
|
|
|
Lycopodium lagopus (Laest. ex Hartm.) Zinserl. ex Kuzen.
|
D. S. Erskine 1606 |
26 Aug 1952 |
Canada |
Prince Edward Island |
Peake's Station, 6 miles southeast… |
— |
3329740 |
|
|
|
Spinulum annotinum (L.) A.Haines
|
D. S. Erskine 1987 |
15 Jul 1953 |
Canada |
Prince Edward Island |
Kings Co. Bear River. |
— |
3330039 |
|
|
|
Dendrolycopodium dendroideum (Michx.) A.Haines
|
D. S. Erskine 1973 |
15 Jul 1953 |
Canada |
Prince Edward Island |
Kings Co. Bear River |
— |
3330407 |
|
|
|
Diphasiastrum sabinifolium (Willd.) Holub
|
D. S. Erskine 1160 |
03 Jul 1952 |
Canada |
Prince Edward Island |
Eastern outskirts of Souris, Kings… |
— |
3505166 |
|
|
|
Diphasiastrum tristachyum (Pursh) Holub
|
D. S. Erskine 2211 |
29 Jul 1953 |
Canada |
Prince Edward Island |
5 1/4 miles west (by… |
— |
3505265 |
|
|
|
Diphasiastrum tristachyum (Pursh) Holub
|
D. S. Erskine 2110 |
22 Jul 1953 |
Canada |
Prince Edward Island |
Kings Co. Murray River. North… |
— |
3505266 |
|
|
|
Equisetum sylvaticum L.
|
D. S. Erskine 2205 |
29 Jul 1953 |
Canada |
Prince Edward Island |
3 miles west of Tignish,… |
— |
3518002 |
|
|
|
Asclepias syriaca L.
|
D. S. Erskine 2052 |
18 Jul 1953 |
Canada |
Prince Edward Island |
Kings Co. Georgetown, along railway… |
— |
3529101 |
|
|
|
Ophioglossum vulgatum var. pseudopodum (S.F.Blake) Farw.
|
D. S. Erskine 1521 |
18 Aug 1952 |
Canada |
Prince Edward Island |
Queens Co. Dalvay, P.E.I. National… |
— |
3538943 |
|
|
|
Dryopteris campyloptera (Kunze) Clarkson
|
D. S. Erskine 1176 |
04 Jul 1952 |
Canada |
Prince Edward Island |
Glencorradale corner near Connaught, 4… |
— |
3540891 |
|
|
|
Maianthemum canadense Desf.
|
D. S. Erskine 1326 |
21 Jul 1952 |
Canada |
Prince Edward Island |
Queens Co. Wood Islands |
— |
3546182 |
|
|
|
Maianthemum racemosum (L.) Link
|
D. S. Erskine 1178 |
04 Jul 1952 |
Canada |
Prince Edward Island |
Kings Co. Glencorradale corner, near… |
— |
3546533 |
|
|
|
Maianthemum stellatum (L.) Link
|
D. S. Erskine 1552 |
21 Aug 1952 |
Canada |
Prince Edward Island |
Prince Co. West Point village,… |
— |
3571579 |
|
|
|
Sedum acre L.
|
D. S. Erskine 2045 |
17 Jul 1953 |
Canada |
Prince Edward Island |
Kings Co. Souris |
— |
3563256 |
|
|
|
Lemna minor L.
|
D. S. Erskine 1002 |
27 Jun 1952 |
Canada |
Prince Edward Island |
Prince Co. Two miles west… |
— |
3700004 |
|
|
|
Polystichum acrostichoides (Michx.) Schott
|
D. S. Erskine 2405 |
16 Aug 1953 |
Canada |
Prince Edward Island |
Glencorradale corner, near Connaught Station,… |
— |
3539005 |
|
|
|
Polypodium virginianum L.
|
D. S. Erskine 2463 |
23 Aug 1953 |
Canada |
Prince Edward Island |
Dunk River, 2 miles east… |
— |
3792773 |
|
|
|
Pteridium aquilinum var. latiusculum (Desv.) A.Heller ex Underw.
|
D. S. Erskine 2463 |
23 Aug 1953 |
Canada |
Prince Edward Island |
Dunk River, 2 miles east… |
— |
3793635 |
|
|
|
Thelypteris noveboracensis (L.) Nieuwl.
|
D. S. Erskine 2253 |
30 Jul 1953 |
Canada |
Prince Edward Island |
Pleasant View, 3.25 miles northeast… |
— |
3795036 |
|
|
|
Thelypteris noveboracensis (L.) Nieuwl.
|
D. S. Erskine 1976 |
15 Jul 1953 |
Canada |
Prince Edward Island |
Kings Co. Bear River |
— |
3795052 |
|
|
|
Thelypteris palustris var. pubescens (G.Lawson) Schott & Fernald
|
D. S. Erskine 2028 |
16 Jul 1953 |
Canada |
Prince Edward Island |
Bothwell, 10 miles east of… |
— |
3795765 |
|
|
|
Thelypteris phegopteris (L.) Sloss.
|
D. S. Erskine 1108 |
01 Jul 1952 |
Canada |
Prince Edward Island |
Ravine near Bonshaw, Queens County. |
— |
3795786 |
|
|
|
Athyrium filix-femina subsp. angustum (Willd.) R.T.Clausen
|
D. S. Erskine 2268 |
03 Aug 1953 |
Canada |
Prince Edward Island |
Indian River, 2.4 miles northwest… |
— |
3797353 |
|
|
|
Athyrium filix-femina subsp. angustum (Willd.) R.T.Clausen
|
D. S. Erskine 2267 |
03 Aug 1953 |
Canada |
Prince Edward Island |
Indian River, 2.4 miles northwest… |
— |
3797354 |
|
|
|
Athyrium filix-femina subsp. angustum (Willd.) R.T.Clausen
|
D. S. Erskine 1166 |
06 Jul 1952 |
Canada |
Prince Edward Island |
Eastern outskirts of Souris, Kings… |
— |
3797355 |
|
|
|
Gymnocarpium dryopteris (L.) Newman
|
D. S. Erskine 1024 |
28 Jun 1952 |
Canada |
Prince Edward Island |
Huntley River, 2 miles north… |
— |
3798661 |
|
|
|
Woodwardia virginica (L.) Sm.
|
D. S. Erskine 2130 |
22 Jul 1953 |
Canada |
Prince Edward Island |
2 miles south of Murray… |
— |
3812189 |
|
|
|
Maianthemum trifolium (L.) Sloboda
|
D. S. Erskine 1064 |
29 Jun 1952 |
Canada |
Prince Edward Island |
Prince Co. One mies southwest… |
— |
3945546 |
|
|
|
Euphorbia cyparissias L.
|
D. S. Erskine 1774 |
25 Jun 1953 |
Canada |
Prince Edward Island |
Queens Co. South of isthmus,… |
— |
4002071 |
|
|
|
Euphorbia cyparissias L.
|
D. S. Erskine 1908 |
06 Jul 1953 |
Canada |
Prince Edward Island |
Prince Co. Cambellton |
— |
4002072 |
|
|
|
Euphorbia helioscopia L.
|
D. S. Erskine 1683 |
05 Sep 1952 |
Canada |
Prince Edward Island |
Queens Co. Brackley Point, near… |
— |
4003431 |
|
|
|
Euphorbia maculata L.
|
D. S. Erskine 2410 |
18 Aug 1953 |
Canada |
Prince Edward Island |
Queens Co. Railway yards, Charlottetown |
— |
4009591 |
|
|
|
Corallorhiza maculata var. occidentalis (Lindl.) Ames
|
D. S. Erskine 1982 |
15 Jul 1953 |
Canada |
Prince Edward Island |
Kings Co. Bear River |
— |
4028090 |
|
|
|
Liparis loeselii (L.) Rich.
|
D. S. Erskine 1520 |
18 Aug 1953 |
Canada |
Prince Edward Island |
Queens Co. Dalvay, P. E.… |
— |
4098571 |
|
|
|
Platanthera clavellata (Michx.) Luer
|
D. S. Erskine 1332 |
21 Jul 1952 |
Canada |
Prince Edward Island |
Queens Co. Wood Islands |
— |
4119262 |
|
|
|
Platanthera psycodes (L.) Lindl.
|
D. S. Erskine 2069 |
20 Jul 1953 |
Canada |
Prince Edward Island |
Queens Co. York, Winter River |
— |
4130799 |
|
|