Articles (20)
- Helmut Kerndorff, Erich Pasche, Dörte Harpke (2017): Crocus adamii Gay (Liliiflorae, Iridaceae) and some of its relatives in Iran – Stapfia – 0107: 3 - 10.
- Helmut Kerndorff, Erich Pasche, Dörte Harpke (2016): The Genus Crocus (Liliiflorae, Iridaceae): Taxonomical Problems and How to Determine a Species Nowadays? – Stapfia – 105: 42 - 50.
- Helmut Kerndorff, Erich Pasche, Dörte Harpke (2016): The Genus Crocus (Liliiflorae, Iridaceae): A Descriptive Seed Morphology. Part one: Macroscopic Traits and Phylogenetic Relevance – Stapfia – 105: 3 - 41.
- Helmut Kerndorf, Erich Pasche, Dörte Harpke (2015): Crocus lyciotauricus Kerndorff & Pasche (Liliiflorae, Iridaceae) and its relatives – Stapfia – 0103: 67 - 80.
- Helmut Kerndorf, Erich Pasche, Dörte Harpke (2015): The Genus Crocus (Liliiflorae, Iridaceae): Lifecycle, Morphology, Phenotypic Characteristics, and Taxonomical Relevant Parameters – Stapfia – 0103: 27 - 65.
- Helmut Kerndorff, Erich Pasche, Dörte Harpke (2014): Crocus isauricus Siehe ex Bowles (Liliiflorae, Iridaceae) and its relatives – Stapfia – 0101: 3 - 18.
- Helmut Kerndorff, Erich Pasche, Frank R. Blattner, Dörte Harpke (2013): A New Species of Crocus (Liliiflorae, Iridaceae) from Turkey – Stapfia – 0099: 141 - 144.
- Helmut Kerndorff, Erich Pasche, Frank R. Blattner, Dörte Harpke (2013): Fourteen New Species of Crocus (Liliiflorae, Iridaceae) from West, South-West and South-Central Turkey – Stapfia – 0099: 145 - 158.
- Helmut Kerndorff, Erich Pasche, Frank R. Blattner, Dörte Harpke (2013): Crocus biflorus Miller (Liliiflorae, Iridaceae) in Anatolia Part IV – Stapfia – 0099: 159 - 186.
- Helmut Kerndorff, Erich Pasche, Frank R. Blattner, Dörte Harpke (2013): Crocus biflorus Miller (Liliiflorae, Iridaceae) in Anatolia Part IV – Stapfia – 0099: 159 - 186.
- Helmut Kerndorff, Erich Pasche, Dörte Harpke, Frank R. Blattner (2012): Seven New Species of Crocus (Liliiflorae, Iridaceae) from Turkey – Stapfia – 0097: 3 - 16.
- Helmut Kerndorff, Erich Pasche (2012): Erratum to: – Stapfia – 0097: 223.
- Helmut Kerndorff, Erich Pasche (2011): Two new taxa of Crocus (Liliiflorae, Iridaceae) from Turkey – Stapfia – 0095: 2 - 5.
- Helmut Kerndorff, Erich Pasche, Dörte Harpke, Frank R. Blattner (2011): Three New Species of Crocus (Liliiflorae, Iridaceae) from Turkey . – Stapfia – 0095: 99 - 105.
- Helmut Kerndorff, Erich Pasche (2006): Crocus biflorus (Liliiflorae, Iridaceae) in Anatolia (Part Three) – Linzer biologische Beiträge – 0038_1: 165 - 187.
- Helmut Kerndorff, Erich Pasche (2006): Erratum ad Linzer biol. Beitr. 38/1: 165-187 (2006) Crocus biflorus (Liliiflorae, Iridaceae) in Anatolia (Part Three) – Linzer biologische Beiträge – 0038_2: 1741 - 1742.
- Helmut Kerndorff, Erich Pasche (2004): Two New Taxa of the Crocus biflorus Aggregate (Liliiflorae, Iridaceae) from Turkey – Linzer biologische Beiträge – 0036_1: 5 - 10.
- Erich Pasche, Helmut Kerndorff (2002): Die Gattung Sternbergia WALDST. & KIT. (Asparagales, Amaryllidaceae) im Vergleich, unter besonderer Berücksichtigung der wiederentdeckten Sternbergia schubertii SCHENK. – Stapfia – 0080: 395 - 416.
- Helmut Kerndorff, Erich Pasche (1997): Zwei bemerkenswerte Taxa des Crocus biflorus - Komplexes (Iridaceae) aus der Nordosttürkei. – Linzer biologische Beiträge – 0029_1: 591 - 600.
- Erich Pasche (1994): Crocus - und Iris - Arten aus Anatolien – Stapfia – 0034: 89 - 102.