PUAiNTS OP SOUTHERN NEW JERSEY. 141 



Lycopodium chapmanii Underwood. Chapman's Club-Moss. 



PI. I., Fig. 2. 



Lycopodium chapmanii "Underwood" Maxon, Proc. U. S. Nat. Mus. 23 : 646. 



1901. n. n for L. ind. adpressum Chapman [Caloosa Riv., Florida]. 

 Lycopodium inundatum Gray, Manual Ed. I. 637. 1848. — Britton 303. 

 Lycopodium mundatum var. Bigelovii Gray, Manual Ed. V. 673. 1867. 



One of the most characteristic plants of the bogs of the Pine 

 Barren region, occurring casually in the Middle, Coast, and Cape 

 May districts. 



Spores Mature. — Early August well into October. 



Middle District. — Allaire (S), Farmingdale, Belmar (UP), Shark River, 

 Center Square, Lindenwold, Orchard (S), Franklinville (UP), Union Grove 

 (S), Dividing Creek. 



Pine Barrens. — Lakehurst (UP), Chatsworth (UP), Clementon, Water- 

 ford, Cedar Brook, Ancora (UP), Atco (UP), Millville, Plammonton, Egg 

 Harbor City, Absecon, Opposite Crowleytown. 



Coast Strip. — Seaside Park, Forked River, Cox's, Harvey Cedars (L), 

 Ship fottom (L), Surf City (L), Spray Beach (UP), Peahala (L). 



Cape May. — Bennett, Cold Spring (S). 



Lycopodium alopecuroides L. Fox-tail Club-Moss. 



PI. I., Fig. I. 



Lycopodium alopecuroides Linnaeus, Sp. PI. 1102. 1753 [Virginia, Canada]. 



— Willis 79. — Britton 303. 

 Lycopodium alopecoides Knieskern 41. 



A characteristic Pine Barren bog species usually associated 

 with the preceding. It reaches its northern limit in New Jersey, 

 and occurs outside of the Pine Barrens only at Lawrence Station 

 and a few localities in the Middle and Cape May districts. 



Spores Mature. — Early September through October, even until 

 killed by frost. 



Middle District. — Hainesport, Kaighns Pt., Griffith's Swamp, Lindenwold, 

 Swedesboro, Bridgeton, Dividing Creek. 



Pine Barrens. — Toms River, Brown's Mills, South of New Egypt, Ware- 

 town, Pasadena, Chatsworth, Tomlinson's, Landisville, Hammonton, Pleasant 

 Mills, Egg Harbor City. 



Cape May.— Bennett (S), Cold Spring (S). 



The characters usually cited for distinguishing the three pre- 

 ceding species are apparently not very constant and we certainly 

 have a chain of connecting links in our New Jersey bogs between 

 L. chapmanii and L. alopecuroides. As to L,. inundatum, the 



