MOLDENKE: MASSACHUSETTS FLORA A7 



Populus virginiana Foug.— Berkshire Co.: along roadsides, Copake road, Mount Wash- 

 ington, 11643, distributed as P. canadensis Michx. f. 



BETULACEAE 



Alnus alnobetula (Ehrh.) K. Koch — Berkshire Co.: on exposed rocks, Lookout Point, 



Mount Washington, 11663. 

 Alnus incana (L.) Moench — Berkshire Co.: in alder swamps, Northrop Camp, Mount 



Washington, 11667. 

 Betula lenta L. — Berkshire Co.: in woods, Northrop Camp, Mount Washington, 



16965. 



CORYLACEAE 



Corylus cornuta Marsh. — Berkshire Co. : in thickets, at borders of fields, and along wood- 

 land trails, Northrop Camp, Mount Washington, 11661, 16896. 



FAGACEAE 



Castanea dentata (Marsh.) Borkh. — Berkshire Co.: in woodlands, Northrop Camp, 

 Mount Washington, 16884. 



Fagus grandifolta Ehrh. — Berkshire Co.: in woods, Northrop Camp, Mount Washing- 

 ton, 16964. 



Quercus ilicifolia Wang. — Franklin Co.: on mountainslope, Mount Toby, near Sunder- 

 land, 9647. 



ULMACEAE 



Ulmus Americana L. — Berkshire Co.: in woodlands, Northrop Camp, Mount Washing- 

 ton, 16885. 



RHAMNACEAE 



Ceanothus americanus L. — Berkshire Co.: at margins of woods, Northrop Camp, Mount 

 Washington, 16882. 



ACERACEAE 5 



Acer spicatum Lam. — Franklin Co.: in woods on mountainslope, Mount Toby, near Sun- 

 derland, 9648. 



Saccharodendron saccharum (Marsh.) Moldenke — Berkshire Co.: in woodlands, North- 

 rop Camp, Mount Washington, 16893. 



ANACARDIACEAE 



Rhus typhina Torner — Berkshire Co.: in thickets bordering fields, Northrop Camp, 

 Mount Washington, 16962. 



CORNACEAE 

 Chamaepericlymenum canadense (L.) Aschers. & Graebn. — Berkshire Co.: in woods, 

 Mount Washington, 11693. 



AMMIACEAE 



Angelica atropurpurea L. — Berkshire Co.: in swamps, Mount Washington, 11646. 

 Cicuta MACULATA L. — Berkshire Co.: in swamps and along streams, Mount Washington, 



11647. 

 Levisticum officinale W. Koch — Berkshire Co.: in outdoor cultivation and persistent, 



Northrop Camp, Mount Washington, 11645. 



5 The specimen of Acer pseud oplatanus L., 9468, cited on page 74 of the Classified List 

 as from Massachusetts, was actually collected in Norway. 



