Toussaint 2011 Toussaint, Benoît, ed. (2011). "Gagea spathacea". Les plantes protégées et menacées de la région Nord-Pas de Calais (in French) (2 ed.). Centre régional de phytosociologie agréé Conservatoire botanique national de Bailleul, avec la collaboration du Collectif botanique du Nord-Pas de Calais. Archived from the original on 3 March 2016. Retrieved 28 August 2013.
Schnittler, Martin; Pfeiffer, Tanja; Harter, David; Hamann, Anne (May 2009). "Bulbils contra seeds: reproductive investment in two species of Gagea (Liliaceae)". Plant Systematics and Evolution. 279 (1–4): 29–40. doi:10.1007/s00606-008-0143-7. ISSN0378-2697.
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Pfeiffer et al. 2012, p. 377 Pfeiffer, Tanja; Klahr, Anja; Peterson, Angela; Levichev, Igor G.; Schnittler, Martin (May 2012). "No sex at all? Extremely low genetic diversity in Gagea spathacea (Liliaceae) across Europe". Flora – Morphology, Distribution, Functional Ecology of Plants. 207 (5): 372–378. doi:10.1016/j.flora.2012.03.002. ISSN0367-2530.
Pfeiffer et al. 2011, p. 190 Pfeiffer, Tanja; Klahr, Anja; Heinrich, Anita; Schnittler, Martin (April 2011). "Does sex make a difference? Genetic diversity and spatial genetic structure in two co-occurring species of Gagea (Liliaceae) with contrasting reproductive strategies". Plant Systematics and Evolution. 292 (3–4): 189–201. doi:10.1007/s00606-010-0404-0. ISSN0378-2697.
Pfeiffer et al. 2011, p. 198 Pfeiffer, Tanja; Klahr, Anja; Heinrich, Anita; Schnittler, Martin (April 2011). "Does sex make a difference? Genetic diversity and spatial genetic structure in two co-occurring species of Gagea (Liliaceae) with contrasting reproductive strategies". Plant Systematics and Evolution. 292 (3–4): 189–201. doi:10.1007/s00606-010-0404-0. ISSN0378-2697.
Pfeiffer et al. 2011, p. 199 Pfeiffer, Tanja; Klahr, Anja; Heinrich, Anita; Schnittler, Martin (April 2011). "Does sex make a difference? Genetic diversity and spatial genetic structure in two co-occurring species of Gagea (Liliaceae) with contrasting reproductive strategies". Plant Systematics and Evolution. 292 (3–4): 189–201. doi:10.1007/s00606-010-0404-0. ISSN0378-2697.
Pfeiffer et al. 2012, p. 373 Pfeiffer, Tanja; Klahr, Anja; Peterson, Angela; Levichev, Igor G.; Schnittler, Martin (May 2012). "No sex at all? Extremely low genetic diversity in Gagea spathacea (Liliaceae) across Europe". Flora – Morphology, Distribution, Functional Ecology of Plants. 207 (5): 372–378. doi:10.1016/j.flora.2012.03.002. ISSN0367-2530.
Pfeiffer et al. 2012, p. 376 Pfeiffer, Tanja; Klahr, Anja; Peterson, Angela; Levichev, Igor G.; Schnittler, Martin (May 2012). "No sex at all? Extremely low genetic diversity in Gagea spathacea (Liliaceae) across Europe". Flora – Morphology, Distribution, Functional Ecology of Plants. 207 (5): 372–378. doi:10.1016/j.flora.2012.03.002. ISSN0367-2530.
Pfeiffer et al. 2011, p. 191 Pfeiffer, Tanja; Klahr, Anja; Heinrich, Anita; Schnittler, Martin (April 2011). "Does sex make a difference? Genetic diversity and spatial genetic structure in two co-occurring species of Gagea (Liliaceae) with contrasting reproductive strategies". Plant Systematics and Evolution. 292 (3–4): 189–201. doi:10.1007/s00606-010-0404-0. ISSN0378-2697.
Toussaint 2011 Toussaint, Benoît, ed. (2011). "Gagea spathacea". Les plantes protégées et menacées de la région Nord-Pas de Calais (in French) (2 ed.). Centre régional de phytosociologie agréé Conservatoire botanique national de Bailleul, avec la collaboration du Collectif botanique du Nord-Pas de Calais. Archived from the original on 3 March 2016. Retrieved 28 August 2013.
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Schnittler, Martin; Pfeiffer, Tanja; Harter, David; Hamann, Anne (May 2009). "Bulbils contra seeds: reproductive investment in two species of Gagea (Liliaceae)". Plant Systematics and Evolution. 279 (1–4): 29–40. doi:10.1007/s00606-008-0143-7. ISSN0378-2697.
Pfeiffer et al. 2012, p. 377 Pfeiffer, Tanja; Klahr, Anja; Peterson, Angela; Levichev, Igor G.; Schnittler, Martin (May 2012). "No sex at all? Extremely low genetic diversity in Gagea spathacea (Liliaceae) across Europe". Flora – Morphology, Distribution, Functional Ecology of Plants. 207 (5): 372–378. doi:10.1016/j.flora.2012.03.002. ISSN0367-2530.
Pfeiffer et al. 2011, p. 190 Pfeiffer, Tanja; Klahr, Anja; Heinrich, Anita; Schnittler, Martin (April 2011). "Does sex make a difference? Genetic diversity and spatial genetic structure in two co-occurring species of Gagea (Liliaceae) with contrasting reproductive strategies". Plant Systematics and Evolution. 292 (3–4): 189–201. doi:10.1007/s00606-010-0404-0. ISSN0378-2697.
Pfeiffer et al. 2011, p. 198 Pfeiffer, Tanja; Klahr, Anja; Heinrich, Anita; Schnittler, Martin (April 2011). "Does sex make a difference? Genetic diversity and spatial genetic structure in two co-occurring species of Gagea (Liliaceae) with contrasting reproductive strategies". Plant Systematics and Evolution. 292 (3–4): 189–201. doi:10.1007/s00606-010-0404-0. ISSN0378-2697.
Pfeiffer et al. 2011, p. 199 Pfeiffer, Tanja; Klahr, Anja; Heinrich, Anita; Schnittler, Martin (April 2011). "Does sex make a difference? Genetic diversity and spatial genetic structure in two co-occurring species of Gagea (Liliaceae) with contrasting reproductive strategies". Plant Systematics and Evolution. 292 (3–4): 189–201. doi:10.1007/s00606-010-0404-0. ISSN0378-2697.
Pfeiffer et al. 2012, p. 373 Pfeiffer, Tanja; Klahr, Anja; Peterson, Angela; Levichev, Igor G.; Schnittler, Martin (May 2012). "No sex at all? Extremely low genetic diversity in Gagea spathacea (Liliaceae) across Europe". Flora – Morphology, Distribution, Functional Ecology of Plants. 207 (5): 372–378. doi:10.1016/j.flora.2012.03.002. ISSN0367-2530.
Pfeiffer et al. 2012, p. 376 Pfeiffer, Tanja; Klahr, Anja; Peterson, Angela; Levichev, Igor G.; Schnittler, Martin (May 2012). "No sex at all? Extremely low genetic diversity in Gagea spathacea (Liliaceae) across Europe". Flora – Morphology, Distribution, Functional Ecology of Plants. 207 (5): 372–378. doi:10.1016/j.flora.2012.03.002. ISSN0367-2530.
Pfeiffer et al. 2011, p. 191 Pfeiffer, Tanja; Klahr, Anja; Heinrich, Anita; Schnittler, Martin (April 2011). "Does sex make a difference? Genetic diversity and spatial genetic structure in two co-occurring species of Gagea (Liliaceae) with contrasting reproductive strategies". Plant Systematics and Evolution. 292 (3–4): 189–201. doi:10.1007/s00606-010-0404-0. ISSN0378-2697.
