Texas PrermpopHyta—I 21 
LYCOPODIACEAE 
LycopopruM ADPRESSUM (Chapm.) Lloyd & Undw. 
Grapeland, Houston County, 13187; Keechi, Leon 
County, 13400; Oakwood, Leon Caudby. 1416S: <: 
Growing in sandy bogs with Triantha racemosa, 
Pogonia divaricata, P. ophioglossoides, Sarracenia flava, 
Rhexia flava, Oxypolis filiformis, and several other 
southeastern plants, rarely found in Texas. 
SELAGINELLACEAE 
SELAGINELLA apus (L.) Spring. Lacey’s Ranch, Kerr 
County, 9286; Utopia, Uvalde County, 11524; Blanco, 
Blanco Cocuty 11569; Boerne, Kendall County. 12244; 
Grapeland, Houston County, 13197. 
At Grapeland, Houston County, this species was 
found growing in sandy bogs. Throughout the Ed- 
wards Plateau it is found on springy. caleareous banks 
of streams. 
SELAGINELLA ARENICOLA Underw. Fletcher, Hardie 
County, 9540; Keechi, Leon County, 13411. 
Growing in deep, almost pure, sands. 
SELAGINELLA RUPESTRIS (L.) Spring. Leakey, Real 
County, 10146; Devils River, Valverde County, 11389; 
Del Rio, Valverde County; Utopia, Uvalde County; 
Blanco, Blanco County; San Saba, San Saba County; 
Boerne, Kendall County; Montell, Uvalde County; 
Rock Springs, Edwards County. 
On exposed limestone rocks and ledges. 
SELAGINELLA LEPIDOPHYLLA Spring. Del Rio, Val- 
verde County, 12364; Devils River, Valverde County, 
11366; Montell, Uvalde County 
A Moxioat species found on a limestone ledges of 
high hills. 
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