Collecting pollen and spore samples from herbaria
Temporal trends (1981–2007) of trace and rare earth elements in the lichen (L.) Ach. from Italian herbaria
HERBARIA AND INSTITUTIONS
Southern African herbaria and Red Data Lists
Needs of users of botanical information in South Africa: outcomes of a national workshop for the stakeholders and endusers of botanical information and herbaria
The Value of Herbaria
Notes on Herbaria
Herbaria and Data Information Systems