Alismataceae NEBC: 01032471 Sagittaria graminea Michaux USA: Massachusetts Lake Cochituate H. A. Young 1880-8-28
Amaranthaceae NEBC: 00741348 Amaranthus cannabinus (Linnaeus) J. D. Sauer USA: Massachusetts Arlington: Arlington, Mystic Lake [Upper an... H. A. Young 1880-8-1
Asteraceae NEBC: 00574393 Eurybia macrophylla (Linnaeus) Cassini USA: New Hampshire Willey Notch H. A. Young 1880
NEBC: 00576021 Onopordum acanthium Linnaeus USA: Massachusetts Chelsea: Chelsea H. A. Young 1880-10-2
NEBC: 01077788 Solidago macrophylla Pursh USA: New Hampshire Hart's Location: Hart's Location H. A. Young 1880
NEBC: 01056822 Solidago squarrosa Nuttall USA: New Hampshire Willey Notch H. A. Young 1880
Betulaceae NEBC: 00627461 Betula populifolia Marshall USA: Massachusetts Revere: Revere H. A. Young 1880-5-8
NEBC: 00627894 Corylus americana Walter USA: Massachusetts Malden: Malden H. A. Young 1880-4-24
Boraginaceae NEBC: 00718916 Buglossoides arvensis (Linnaeus) I. M. Johnston USA: Massachusetts Newton: Newton H. A. Young 1880-6-1
Brassicaceae NEBC: 00712889 Barbarea stricta Andrzejowski USA: Massachusetts Revere: Revere H. A. Young 1880-6-6
NEBC: 00564960 Lepidium campestre (Linnaeus) W. T. Aiton USA: Massachusetts Needham: Needham H. A. Young 1880
Caesalpiniaceae NEBC: 00654330 Chamaecrista nictitans (Linnaeus) Moench USA: Massachusetts Wellesley: Wellesley H. A. Young 1880-7-3
Caryophyllaceae NEBC: 00602824 Silene latifolia alba (Miller) Greuter & Burdet USA: Massachusetts Revere: Revere H. A. Young 1880-6-17
Cyperaceae NEBC: 00135672 Carex acutiformis Ehrhart USA: Massachusetts Boston: Dorchester, Savin Hill H. A. Young 1880-5-31
NEBC: 00222518 Carex communis communis USA: Massachusetts Melrose: Cascade region [Middlesex Fells Res... H. A. Young 1880-6-7
NEBC: 00242493 Carex exilis Dewey USA: Massachusetts Lynnfield: H. A. Young 1880-5-30
NEBC: 00242512 Carex exilis Dewey USA: Massachusetts Melrose: Wyoming H. A. Young 1880-5-30
NEBC: 01048717 Eleocharis robbinsii Oakes USA: Massachusetts Lynn: Lynn H. A. Young 579 1880
NEBC: 00766821 Eriophorum vaginatum Linnaeus USA: Massachusetts Melrose: Melrose, Swain's Pond H. A. Young 1880-6-6
NEBC: 00638729 Scirpus purshianus Fernald USA: Massachusetts Arlington: Arlington, Lower Mystic Lake H. A. Young 1880-8-1
Elatinaceae NEBC: 00750647 Elatine minima (Nuttall) Fischer ex C. A. Meyer USA: Massachusetts Lynn: Lynn H. A. Young 1880
Equisetaceae GH: 00674552 Equisetum fluviatile Linnaeus USA: Massachusetts Malden: Malden H. A. Young 1880-6-6
NEBC: 00674566 Equisetum fluviatile Linnaeus USA: Massachusetts Malden: Malden H. A. Young 1880-6-6
Ericaceae NEBC: 01068737 Chamaedaphne calyculata (Linnaeus) Moench USA: Massachusetts Melrose: Melrose H. A. Young 1880-4-24
NEBC: 01068738 Chamaedaphne calyculata (Linnaeus) Moench USA: Massachusetts Melrose: Melrose H. A. Young 1880-4-24
NEBC: 00461202 Gaylussacia baccata (Wangenheim) K. Koch USA: Massachusetts Melrose: Melrose, Long Pond H. A. Young 1880-6-6
NEBC: 01013830 Gaylussacia bigeloviana (Fernald) Sorrie & Weakley USA: Massachusetts Melrose: Melrose H. A. Young 1880
NEBC: 01013831 Gaylussacia bigeloviana (Fernald) Sorrie & Weakley USA: Massachusetts Melrose: Melrose, Long Pond H. A. Young 1880-6
NEBC: 01013832 Gaylussacia bigeloviana (Fernald) Sorrie & Weakley USA: Massachusetts Melrose: Melrose, Long Pond H. A. Young 1880
Euphorbiaceae NEBC: 00699298 Chamaesyce vermiculata (Rafinesque) House USA: Massachusetts Natick: Natick H. A. Young 1880-7-13
Fabaceae NEBC: 00739842 Lespedeza capitata Michaux USA: Massachusetts Lynnfield: Lynnfield H. A. Young 1880-8-18
NEBC: 00639458 Lespedeza frutescens (Linnaeus) Hornemann USA: Massachusetts Melrose: Malden, near Swain's Pond H. A. Young 1880-8-6
Fagaceae NEBC: 00567253 Quercus bicolor Willdenow USA: Massachusetts Revere: Revere H. A. Young 1880-5-22
Geraniaceae NEBC: 01070288 Geranium bicknellii Britton USA: Massachusetts Revere: Revere H. A. Young 1880
Myricaceae NEBC: 00565125 Myrica gale Linnaeus USA: Massachusetts Lynn: Borders of Sluice Pond H. A. Young 1880-7-5
Plantaginaceae NEBC: 00502265 Gratiola aurea Muhlenberg USA: Massachusetts Lynn: Lynn H. A. Young 1880-8-18
GH: 00502269 Gratiola aurea Muhlenberg USA: Massachusetts Lynn: Lynn H. A. Young 1880-8-18
NEBC: 00502266 Gratiola aurea Muhlenberg USA: Massachusetts Lynn: Lynn H. A. Young 1880-8-18
Poaceae NEBC: 00835127 Agrostis stolonifera Linnaeus USA: Massachusetts Malden: Malden H. A. Young 1880
GH: 00863477 Elymus virginicus Linnaeus USA: Massachusetts Arlington: Arlington, Lower Mystic Lake H. A. Young 1880-8-1
NEBC: 00863478 Elymus virginicus Linnaeus USA: Massachusetts Arlington: Arlington, Lower Mystic Lake H. A. Young 1880-8-1
NEBC: 00741002 Poa fernaldiana Nannfeldt USA: New Hampshire Mount Washington H. A. Young 1880
NEBC: 00595498 Poa pratensis angustifolia (Linnaeus) Lejeune USA: Massachusetts Revere: Revere H. A. Young 1880
NEBC: 00684294 Schizachyrium scoparium (Michaux) Nash USA: Massachusetts Malden: Malden H. A. Young 1880-8-29
Polygonaceae NEBC: 00664785 Polygonum scandens Linnaeus USA: Massachusetts Melrose: Melrose, Long Pond H. A. Young 1880
Ranunculaceae NEBC: 00692465 Ranunculus flammula Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1880
Rosaceae NEBC: 00703047 Crataegus monogyna Jacquin USA: Massachusetts Chelsea: Chelsea H. A. Young 1880
NEBC: 00673860 Prunus maritima Marshall USA: Massachusetts Revere: Revere H. A. Young 1880-5-21
NEBC: 00743034 Prunus pensylvanica Linnaeus f. USA: Massachusetts Revere: Revere H. A. Young 1880-7-5
NEBC: 00441540 Rosa palustris Marshall USA: Massachusetts Revere: Revere H. A. Young 1880-7-22
