Articles:
2001 Maass, Erika E. & Lytton J. Musselman. “Parasitic Plant pummels Pavement – Hydnora abyssinica (HYDNORACEAE)” Economic Botany Vol. 55 No.1, 2001, pp. 7-8.
2004 Maass, Erika & Lytton J. Musselman. “Hydnora triceps (Hydnoraceae) – First record in Namibia and first description of fruits” Dinteria Vol. 29, 2004, pp. 1-10.
2007 Chimwamurombe, Percy. M., Erika Maass & Jacob Sheehama. “Molecular Identification of a Fungus associated with the Holoparasitic Angiosperm Hydnora abyssinica in Namibia.” Journal of Pure and Applied Microbiology Vol. 1 No.2, 2007, pp 153-156.
2007 Tennakoon, Kushan U., Jay F. Bolin, Lytton J. Musselman & Erika Maass. “Structural attributes of the hypogeous holoparasite Hydnora triceps Drege & Meyer (Hydnoraceae)”. American Journal of Botany Vol. 94 No. 9, 2007, pp. 1439-1449.
2009 Klaassen, E.S., E.G. Kwembeya & E. Maass. “A taxonomic revision of the genus Pentatrichia (Asteraceae).” South African Journal of Botany Vol. 75, 2009, pp 153-164.
2009 Bolin, Jay F., Erika Maass, and Lytton J. Musselman. “Pollination Biology of Hydnora africana Thunb. (HYDNORACEAE) in Namibia: Brood-site mimicry with insect imprisonment. International Journal of Plant Science Vol. 170 No. 2, 2009, pp. 157-163
2009 Seymour, Roger S., Erika Maass, and Jay F. Bolin. “Floral thermogenesis of three species of Hydnora (Hydnoraceae) in Africa Annals of Botany Available online at www.aob.oxfordjournals.org
Conference Papers:
2001 Maass. E. “Spontaneous germination in Striga”. Proceedings of the 7th International Parasitic Weed Symposium, Eds. Fer, A., P. Thalouarn, D.M. Joel, L.J. Musselman, C. Parker & J.A.C. Verkleij., 5-8 June 2001, Nantes, France.
2004 Maass, Erika, Lytton J. Musselman & Sandra Boles. “Hydnora – The Ingenious Genus” Paper presented at the Botany 2004 Special Symposium: After the book – progress in parasitic plant research since Kuijt’s Biology of Parasitic Flowering Plants (1969). Salt Lake City, Utah, USA. 31 July – 5 August 2004. Abstract available at: http://www.parasiticplant.siuedu/Meetings/BotSoc2004.html
2005 Bolin, Jay, F., Erika Maass, Lytton J. Musselman & Kushan U. Tennakoon. “Floral Biology of three Namibian Hydnora (Hydnoraceae)” Poster presented at Botany 2005, Austin, Texas, USA
Abstract available at: http://www.2005.botanyconference.org/engine/search/index.php?func=detail&aid=266
2006 Bolin, Jay, F., Kushaan U. Tennakoon, Lytton J. Musselman & Erika Maass. “Germination and seedling development of the highly modified root holoparasite Hydnora triceps.” Paper presented at Botany 2006, California State University, Chico, USA, 28 July – 2 August 2006. Abstract available at: http://www.2006.botanyconference.org/engine/search/index.php?func=detail&aid=166
2006 Bolin, Jay, F., Lytton J. Musselman & Erika Maass. “The generalist pollination syndrome of the root holoparasite Hydnora africana and a test of a selective insect trapping mechanism.” Paper presented at Botany 2006, California State University, Chico, USA, 28 July – 2 August 2006. Abstract available at: http://www.2006.botanyconference.org/engine/search/index.php?func=detail&aid=167
2009 Maass, Erika, Jay F Bolin & Roger S Seymour “Pollination Biology of the genus Hydnora (HYDNORACEAE)” Paper presented at the 10th World Congress on Parasitic Plants, 8-12 June 2009, Kusadasi, Turkey. |