H. Ulrich

Current state of knowledge on the potential and production of Cucurbita moschata (pumpkin) in Africa: A review

A. Adam, E. Vincent, H. Ulrich, 2022, African Journal of Plant Science.

Cytophotometric investigation of DNA and RNA content in nuclei of active Strasburger cells in Pinus nigra var. austriaca (Hoess) Badoux

H. Ulrich, J. Sauter, 2004, Planta.

Predation by adult Dolichopodidae (Diptera): a review of literature with an annotated prey-predator list

H. Ulrich, 2004 .

Two new genera of parathalassiine-Iike flies from South Africa (Diptera, Empidoidea)

H. Ulrich, 2014 .

Enchytraeidae as prey of Dolichopodidae, recent and in Baltic amber (Oligochaeta; Diptera)

R. Schmelz, H. Ulrich, 1999 .

Microphorella similis sp. nov. from Switzerland, a close relative of the type species, M. praecox (Loew) (Diptera: Dolichopodidae: Parathalassiinae)

H. Ulrich, S. E. Brooks, 2012 .