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Equisetum sylvaticum L.
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D. S. Erskine 2205 |
29 Jul 1953 |
Canada |
Prince Edward Island |
3 miles west of Tignish,… |
— |
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Asclepias syriaca L.
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D. S. Erskine 2052 |
18 Jul 1953 |
Canada |
Prince Edward Island |
Kings Co. Georgetown, along railway… |
— |
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Ophioglossum vulgatum var. pseudopodum (S.F.Blake) Farw.
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D. S. Erskine 1521 |
18 Aug 1952 |
Canada |
Prince Edward Island |
Queens Co. Dalvay, P.E.I. National… |
— |
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Dryopteris campyloptera (Kunze) Clarkson
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D. S. Erskine 1176 |
04 Jul 1952 |
Canada |
Prince Edward Island |
Glencorradale corner near Connaught, 4… |
— |
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Maianthemum canadense Desf.
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D. S. Erskine 1326 |
21 Jul 1952 |
Canada |
Prince Edward Island |
Queens Co. Wood Islands |
— |
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Maianthemum racemosum (L.) Link
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D. S. Erskine 1178 |
04 Jul 1952 |
Canada |
Prince Edward Island |
Kings Co. Glencorradale corner, near… |
— |
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Maianthemum stellatum (L.) Link
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D. S. Erskine 1552 |
21 Aug 1952 |
Canada |
Prince Edward Island |
Prince Co. West Point village,… |
— |
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Sedum acre L.
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D. S. Erskine 2045 |
17 Jul 1953 |
Canada |
Prince Edward Island |
Kings Co. Souris |
— |
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Lemna minor L.
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D. S. Erskine 1002 |
27 Jun 1952 |
Canada |
Prince Edward Island |
Prince Co. Two miles west… |
— |
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Polystichum acrostichoides (Michx.) Schott
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D. S. Erskine 2405 |
16 Aug 1953 |
Canada |
Prince Edward Island |
Glencorradale corner, near Connaught Station,… |
— |
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Polypodium virginianum L.
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D. S. Erskine 2463 |
23 Aug 1953 |
Canada |
Prince Edward Island |
Dunk River, 2 miles east… |
— |
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Pteridium aquilinum var. latiusculum (Desv.) A.Heller ex Underw.
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D. S. Erskine 2463 |
23 Aug 1953 |
Canada |
Prince Edward Island |
Dunk River, 2 miles east… |
— |
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Thelypteris noveboracensis (L.) Nieuwl.
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D. S. Erskine 2253 |
30 Jul 1953 |
Canada |
Prince Edward Island |
Pleasant View, 3.25 miles northeast… |
— |
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Thelypteris noveboracensis (L.) Nieuwl.
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D. S. Erskine 1976 |
15 Jul 1953 |
Canada |
Prince Edward Island |
Kings Co. Bear River |
— |
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Thelypteris palustris var. pubescens (G.Lawson) Schott & Fernald
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D. S. Erskine 2028 |
16 Jul 1953 |
Canada |
Prince Edward Island |
Bothwell, 10 miles east of… |
— |
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Thelypteris phegopteris (L.) Sloss.
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D. S. Erskine 1108 |
01 Jul 1952 |
Canada |
Prince Edward Island |
Ravine near Bonshaw, Queens County. |
— |
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Athyrium filix-femina subsp. angustum (Willd.) R.T.Clausen
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D. S. Erskine 2268 |
03 Aug 1953 |
Canada |
Prince Edward Island |
Indian River, 2.4 miles northwest… |
— |
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Athyrium filix-femina subsp. angustum (Willd.) R.T.Clausen
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D. S. Erskine 2267 |
03 Aug 1953 |
Canada |
Prince Edward Island |
Indian River, 2.4 miles northwest… |
— |
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Athyrium filix-femina subsp. angustum (Willd.) R.T.Clausen
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D. S. Erskine 1166 |
06 Jul 1952 |
Canada |
Prince Edward Island |
Eastern outskirts of Souris, Kings… |
— |
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Gymnocarpium dryopteris (L.) Newman
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D. S. Erskine 1024 |
28 Jun 1952 |
Canada |
Prince Edward Island |
Huntley River, 2 miles north… |
— |
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Woodwardia virginica (L.) Sm.
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D. S. Erskine 2130 |
22 Jul 1953 |
Canada |
Prince Edward Island |
2 miles south of Murray… |
— |
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Maianthemum trifolium (L.) Sloboda
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D. S. Erskine 1064 |
29 Jun 1952 |
Canada |
Prince Edward Island |
Prince Co. One mies southwest… |
— |
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Euphorbia cyparissias L.
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D. S. Erskine 1774 |
25 Jun 1953 |
Canada |
Prince Edward Island |
Queens Co. South of isthmus,… |
— |
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Euphorbia cyparissias L.
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D. S. Erskine 1908 |
06 Jul 1953 |
Canada |
Prince Edward Island |
Prince Co. Cambellton |
— |
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Euphorbia helioscopia L.
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D. S. Erskine 1683 |
05 Sep 1952 |
Canada |
Prince Edward Island |
Queens Co. Brackley Point, near… |
— |
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