Leo van Rooijen Guest employee Name L.A. van Rooijen Telephone +31 71 527 5144 E-mail l.a.van.rooien@hortus.leidenuniv.nl Guest employee Science Hortus Botanicus Hortus Botanicus Work address Hortus botanicus Rapenburg 73 2311 GJ Leiden Contact +31 71 527 5144 l.a.van.rooien@hortus.leidenuniv.nl No relevant ancillary activities Share on Facebook Share by Bluesky Share on LinkedIn Share by WhatsApp Share by Mastodon