Alston AHG (1945) An enumeration of the Indian species of Selaginella. Proceedings of the National  Institute of  Science  India 11(3): 211-235.

Bierhost DW (1964) Suggestions and comments on teaching materials of the non seed-bearing vascular plants. American  Biology  Teacher 26: 105-107.

Bold HC (1967) A Laboratory Manual for Plant Morphology. Harper and Row New York.

Borodin J (1868) Uber die wirkung des Lichtes auf einige holhere Kryptogamen. Bulletin scientifique publié par ÌAcadémié impériale des sciences de Saint-Pétersbourg 12: 432-447.

Bruchmann H (1912) Zur Embryologie der Selaginellaceen. Flora  104: 180-224.

Burgeff H, Filippi H (1957) Analyse und Erblichkeit der Panaschierung bei Selaginella  martensii Spring var. variegata Hort. Biologischen Zentralblatt 76 (6)637-680.

Campbell DH (1902) Studies on the gametophyte of Selaginella. Annals of Botany 16 (63): 419-428.

Davis BD (1968) The transition from filamentous to two dimensional growth in fern gametophytes 1 The requirement for protein synthesis in gametophytes of Pteridium aquilinum. American  Journal of Botany 55: 532-590.

Dixit RD (1984) A Census of the Indian pteridophytes. Flora of India, Ser 4, Botanical Survey of India, Howrah (Calcutta) India 124.

Dixit RD (1992) Selaginellaceae of India. Bishen Singh Mahendra Pal Singh Dehra Dun.

Dulawat CS, Chaudhary BL (2008) Selaginella ciliaris (Retz) Spring (Selaginellaceae : Pteridophyta) A new record for Rajasthan, India. Indian Fern Journal 25: 106 – 109.

Gena CB, Bhardwaja TN, Yadav AK (1979). A new species of Selaginella from India. American Fern Journal 69(4): 119-122.

Hartt CE (1925) Conditions for germination of spores of Onociea sensibillis. Botany Gazette 79: 427-440.

Hussain S (2015) Ecophysiological studies of some seleted species of pteridophytic flora of Kumbhalgarh Wildlife Sanctuary of Rajasthan. Ph D Thesis submitted to the  M D S University Ajmer, Rajasthan, India (Unpublished).

Jermy AC (1990) Selaginellaceae  In:  Kramer KU, Green PS (Eds.) The Families and Genera  of Vascular Plants. Berlin, Spring- Verlag.

Kothari R (2004) Ecophysiological cytological and experimental studies of some Leptosporangiate ferns of Rajasthan. Ph D Thesis submitted to the  M D S University Ajmer, Rajasthan, India (unpublished).

Lyon FM (1901) A study of the sporangia and gametophytes of Selaginella apus and Selaginella rupestris. Botany Gazette, xxxii, 124-141, 170-194 August-september.

Meena D (2008) Studies on distribution of Pteridophytic Flora of Bundi and Kota Districts of Rajasthan with special reference to conservational strategies. Ph D Thesis submitted to the M D S Univesity,  Ajmer (unpublished).

Mohr H (1956a) Die Beeinflussung der Kelmung von farnsporen durch Licht and  andere Factoren. Planta 46:534-551.

Mohr H (1956b) Die abhangigkeit des Protonemawachstums and der protonemapotariatat bie farnen von Licht. Planta 47:127-158.

Panigrahi G,  Dixit RD (1968) Studies in the systematics of Indian Selaginella- I Proceedings National  Institute of Science India 34 : 191-209.

Panigrahi G, Dixit RD (1966) Studies in the systematics of Indian Selaginella- III. Proceeding National Academy of  Science  India Allahabad 36 (1): 102-108.

Panigrahi G, Dixit RD (1967) Studies in the systematics of Indian Selaginella-II.  Indian Botanical Society 46: 222-223.

Pichi Sermolli REG (1977) Tentamen Pteridophytorum Genera in Taxonomicum ordinem redigendi.  Webbia. 31 (2): 313-512.

Raghawan V (1973) Blue light interference in the phytochrome controlled germunation of the spores of Cheilanthes farinose. Plant Physiology 51: 306-311.

Robert D (1971a) Le gametophyte femelle de Selaginella kraussiana (Kunze) A Br I. Organisation générale de la mégaspore Le diaphragme et l'en- dospore Les réserves Revue de  Cytologie et de  Biologie  Végetales  34: 93-16.

Robert D (1971 b) Le gamétophyte femelle de Selaginella kraussiana (Kunze) A Br II. Organisation histologique du tissu reproducteur et principaux aspects de la dédifférenciation cellulaire préparatoire a l'oogenese. Revue de  Cytologie et de  Biologie  Végetales  34: 189-232.

Robert D (1972) Le gamétophyte femelle de Selaginella kraussiana (Kunze) A Br III. Ultrastructure et développement des archégones. Revue de  Cytologie et de  Biologie  Végetales  35: 165-242.

Schulz C, Little DP, Stevenson DW,  Bauer D, Moloney C, Stützel T (2010) An overview of the morphology,  anatomy   and life cycle of a new model species: the lycophyte Selaginella apoda (L.) Spring. International Journal of Plant Sciences 171(7): 693–712.

Schulz N (1902) Usber die Einwirkung des lichtes auf die Keimungsfashigkeit der sporen der Moose Farne und Schachtelhalme Beih Bot Contrabl 11:81-97.

Sharma OP, Bhardwaja TN 1976 Selaginella in Rajasthan  India. Fern Gazette 11 : 268.

Slagg RA (1932) The gametophytes of Selaginella kraussiana I. The microgametophyte American Journal of Botany 19 (2): 106-127.

Tanno JA, Webster TR (1982a) Variegation in Selaginella martensii f albovariegata I. Expression and inheritance. Canadian Journal of Botany 60: 2375-2383.

Tanno JA, Webster TR (1982b) Variegation in Selaginella martensii f albovariegata II. Plastid structure in mature leaves. Canadian Journal of Botany 60: 2384-2393.

Tripathi MK (2002) Micro-morphological and experimental studies of some selected ferns and fern allies of Rajasthan. Ph D Thesis submitted to thhe M D S University Ajmer, Rajasthan (unpublished).

Webster TR (1967) Induction of Selaginella sporelings under greenhouse and field conditions. American  Fern Journal  57: 161-166.

Webster TR (1979) An artificial crossing technique for Selaginella. American  Fern Journal  69 (1): 9-13.

Webster TR (1992) Developmental problems in Selaginella (Selaginellaceae) in an evolutionary context. Annals of  Missouri Botanical Garden 79: 632-647.

Webster TR, Tanno J A (1980) Inheritance of pigment deficiencies and ultrastructural defects in plastids of Selaginella kraussiana var aurea. Canadian Journal of  Botany 58: 1929-1937.

Wetmore RH, Morel G (1951) Sur la culture du gamétophyte de Selaginelle Compt Rends Hebd Séances. Academy of Science 233: 430-431.

Yadav BL, Meena KL, Meena K, Hussain S (2011) Selaginella reticulata (Hook. and Grev.) Spring (Selaginellaceae) - a new record to the pteridophytic flora of Rajasthan, North-Western India. Journal Bombay Natural History Society 108 (3): 239 – 241.