Senecio pseudoarnica Less. (Asteraceae): a new non-native species invading coastal areas in arctic and subarctic Europe.

Wasowicz, P., Alm, T., (2022). Biological Invasions 24(6), 1575-1583. Springer, Amsterdam, Netherlands. English language

Strandsvineblom Senecio pseudoarnica er en etablert art i Troms - og en pestplante. / Senecio pseudoarnica is naturalized in Troms - and an invasive alien.

Alm, T., (2020). Blyttia 78(4), 265-271. Norsk Botanisk Forening, Oslo, Norway. Norwegian language

Hvor godt er karplantefloraen i Norge kartlagt? 3. Nordland. / How well is the vascular plant flora of Norway known? 3. Nordland.

Alm, T., Pedersen, O., (2017). Blyttia 75(3), 141-175. Norsk Botanisk Forening, Oslo, Norway. Norwegian language

Giant invasive Heracleum persicum: friend or foe of plant diversity?

Rijal, D. P., Alm, T., Nilsen, L., Alsos, I. G., (2017). Ecology and Evolution 7(13), 4936-4950. Wiley, Oxford, UK. English language

En ny engkall for Norge: lodneengkall Rhinanthus alectorolophus i Harstad, Troms. / A new Rhinanthus for Norway - Rhinanthus alectorolophus in Harstad, Troms.

Alm, T., Normann, Ø., (2016). Blyttia 74(1), 12-18. Norsk Botanisk Forening, Oslo, Norway. Norwegian language

Pestplanten tromsøsvineblom Jacobaea alpina × subalpina i Norge - opphav og status. / The invasive taxon Jacobaea alpina × subalpina in Norway - origin and status.

Alm, T., Deschamps, A. M., Often, A., (2016). Blyttia 74(2), 109-117. Norsk Botanisk Forening, Oslo, Norway. Norwegian language

Reconstructing the invasion history of Heracleum persicum (Apiaceae) into Europe.

Rijal, D. P., Alm, T., Jahodová, Š., Stenøien, H. K., Alsos, I. G., (2015). Molecular Ecology 24(22), 5522-5543. Wiley-Blackwell, Oxford, UK. English language

Hvor godt er karplantefloraen i Norge kartlagt? 1. Finnmark. / How well is the vascular plant flora of Norway known? 1. Finnmark.

Alm, T., Pedersen, O., (2014). Blyttia 72(3), 157-177. Norsk Botanisk Forening, Oslo, Norway. Norwegian language

Ethnobotany of Heracleum persicum Desf. ex Fisch., an invasive species in Norway, or how plant names, uses, and other traditions evolve.

Alm, T., (2013). Journal of Ethnobiology and Ethnomedicine 9(42), (24 June 2013). BioMed Central Ltd, London, UK. English language