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Mr Isaac A Helsby

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**Search results, herbarium specimens collected by Mr Isaac A Helsby from Great Britain and Ireland**
Results 41 to 80 of 2028
	taxon	locality	collectors		date	institution
previous \| next
	Trifolium bocconei	GB, VC1 West Cornwall, Lizard		Isaac A Helsby	1/6/1877	SLBI
	Scilla autumnalis	GB, VC1 West Cornwall, Lizard		Isaac A Helsby Harold Stuart Thompson	8/1877	SLBI
	Xanthium strumarium	GB, VC3 South Devon, Plymouth	H S T	Isaac A Helsby	1878	SLBI
	Polygonum maritimum	GB, VC4 North Devon, Braunton Burrows		Isaac A Helsby Harold Stuart Thompson	1878	SLBI
	Lobularia maritima	GB, VC3 South Devon, Stonehouse	William Booth Waterfall	Watson Botanical Exchange Club Isaac A Helsby	7/1878	SLBI
	Euphorbia peplis	GB, VC3 South Devon, Beesands	Isaac A Helsby	Isaac A Helsby	5/8/1878	SLBI
	Corrigiola litoralis	GB, VC3 South Devon, Slapton Ley		Isaac A Helsby Harold Stuart Thompson	5/8/1878	SLBI
	Viola tricolor subsp. curtisii	GB, VC4 North Devon, Braunton Burrows		Isaac A Helsby	9/1878	SLBI
	Verbascum virgatum	GB, Devon, Plymouth		Isaac A Helsby Harold Stuart Thompson	1880	SLBI
	Daboecia cantabrica	IE, VCH16 West Galway, Roundstone	Isaac A Helsby	Isaac A Helsby Harold Stuart Thompson	9/1882	SLBI
	Erica ciliaris	GB, VC1 West Cornwall, Helston		Isaac A Helsby Harold Stuart Thompson	1884	SLBI
	Teucrium scordium	GB, VC4 North Devon, Braunton Burrows	Harold Stuart Thompson	Isaac A Helsby	1884	SLBI
	Linaria supina	GB, VC3 South Devon, Cattedown	James Walter White	Isaac A Helsby Watson Botanical Exchange Club	29/7/1884	SLBI
	Tuberaria guttata	GB, VC113 Channel Islands, Guernsey,Petit-port Bay	William Robert Sherrin	Isaac A Helsby	12/6/1885	SLBI
	Sium latifolium	GB, VC23 Oxfordshire, Yarnton	George Claridge Druce	George Claridge Druce Isaac A Helsby	8/1885	SLBI
	Allium schoenoprasum	GB, VC1 West Cornwall, Lizard	Harold Stuart Thompson	Isaac A Helsby	1886	SLBI
	Astrantia major	GB, VC40 Shropshire	Harold Stuart Thompson	Isaac A Helsby	1886	SLBI
	Ribes rubrum	GB, VC62 North-east Yorkshire, Clifton		Isaac A Helsby Harold Stuart Thompson	4/5/1886	SLBI
	Ribes alpinum	GB, VC62 North-east Yorkshire, Coxwold		Isaac A Helsby Harold Stuart Thompson	24/5/1886	SLBI
	Trollius europaeus	GB, VC65,VC66, Teesdale		Isaac A Helsby Harold Stuart Thompson	31/5/1886	SLBI
	Physospermum cornubiense	GB, VC2 East Cornwall, Bodmin	Harold Stuart Thompson	Isaac A Helsby	8/1887	SLBI
	Lathyrus hirsutus	GB, VC17 Surrey, Warlingham	Harold Stuart Thompson	Arthur Bennett Isaac A Helsby	1888	SLBI
	Juncus compressus	GB, VC6 North Somerset, Stanton Drew		Isaac A Helsby Watson Botanical Exchange Club James Walter White	18/7/1888	SLBI
	Selinum carvifolia	GB, VC29 Cambridgeshire, Chippenham Fen	W J Cross	National Museum of Wales Isaac A Helsby Watson Botanical Exchange Club	8/1888	SLBI
	Filago vulgaris	GB, VC26 West Suffolk, Honington	William Marsden Hind	Watson Botanical Exchange Club Isaac A Helsby	7/1889	SLBI
	Hieracium prenanthoides	GB, VC64 Mid-west Yorkshire, Masham, Hackfall	Thomas Jackson Foggitt	Isaac A Helsby	4/8/1889	SLBI
	Frankenia laevis	GB, VC13 West Sussex, Shoreham	George Claridge Druce	Isaac A Helsby George Claridge Druce	1891	SLBI
	Cerastium cerastoides	GB, VC97 West Inverness-shire, Ben Nevis		Isaac A Helsby George Claridge Druce	1891	SLBI
	Lathyrus japonicus subsp. maritimus	GB, VC9 Dorset, Chesil Beach		Isaac A Helsby George Claridge Druce	8/1895	SLBI
	Polycarpon tetraphyllum	GB, VC113 Channel Islands, Saint Brelade's Bay	James Walter White	Isaac A Helsby Watson Botanical Exchange Club	28/5/1896	SLBI
	Simethis bicolor	GB, VC9 Dorset, Branksome Park, Bournemouth	Harold Stuart Thompson	Isaac A Helsby	6/6/1896	SLBI
	Oenanthe lachenalii	GB, VC75 Ayrshire, Portencross	Sherrin	Isaac A Helsby	4/8/1896	SLBI
	Gagea lutea	GB, VC8 South Wiltshire, Midford	Harold Stuart Thompson	Isaac A Helsby	1897	SLBI
	Pulmonaria officinalis	GB, VC40 Shropshire, Bowhills Dingle	John Bishop Duncan	Isaac A Helsby	12/3/1898	SLBI
	Dactylorhiza incarnata subsp. incarnata	GB, VC27 East Norfolk, Sheringham	Isaac A Helsby	Isaac A Helsby	17/6/1898 to 23/6/1898	SLBI
	Viola lutea	GB, VC9 Dorset, Whitcombe		Isaac A Helsby John Bishop Duncan	7/1898	SLBI
	Pyrola minor	GB, VC72 Dumfriesshire, Moffat		Isaac A Helsby John Bishop Duncan	7/1898	SLBI
	Dactylorhiza incarnata subsp. incarnata	GB, VC72 Dumfriesshire, Moffat		Isaac A Helsby John Bishop Duncan	7/1898	SLBI
	Linaria viscida	GB, VC72 Dumfriesshire, Moffat		Isaac A Helsby J B Owen	7/1898	SLBI
	Apium inundatum	GB, VC72 Dumfriesshire, Moffat, Earshaig Lake		Isaac A Helsby J B Davies	7/1898	SLBI

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