Jaakko Jalas

Finnish botanist (1920-1999).

Arvo Jaakko Juhani Jalas (7 May 1920 – 1 December 1999) was a Finnish botanist. He worked in the University of Helsinki.

Abbreviations: Jalas
Occupations: botanist
Citizenships: Finland
Languages: Finnish, English
Dates: 1920-05-07T00:00:00Z – 1999-12-01T00:00:00Z
Birth place: Hämeenlinna
Direct attributions: 45 plants, 0 fungi
Authorship mentions: 49 plants, 0 fungi

45 plants attributed, 4 plants contributed to49 plants:

Cerastium sventenii Jalas 1966
endangered plant species in the caryophyllaceae family
Cerastium sventenii is a species of flowering plant in the family Caryophyllaceae. It is endemic to the Canary Islands. It grows in moist talus in forested habitat. It is threatened by introduced grazing herbivores and non-native plants.
Thymus persicus (Ronniger ex Rech.f.) Jalas 1982
plant species in the lamiaceae family
Visit the page for more details.
Thymus perinicus (Velen.) Jalas 1974
plant species in the lamiaceae family
Visit the page for more details.
Thymus laconicus Jalas 1971
plant species in the lamiaceae family
Visit the page for more details.
Thymus eigii (Zohary & P.H.Davis) Jalas 1980
plant species in the lamiaceae family
Visit the page for more details.
Thymus cariensis Hub.-Mor. & Jalas 1980
plant species in the lamiaceae family
Visit the page for more details.
Thymus canoviridis Jalas 1980
plant species in the lamiaceae family
Visit the page for more details.
Thymus brachychilus Jalas 1980
plant species in the lamiaceae family
Visit the page for more details.
Thymus eriocalyx (Ronniger) Jalas 1982
plant species in the lamiaceae family
Visit the page for more details.
Thymus carmanicus Jalas 1982
plant species in the lamiaceae family
Visit the page for more details.
Thymus bihoriensis Jalas 1971
plant species in the lamiaceae family
Visit the page for more details.
Cerastium viscatum (Montel.) Jalas 1963
plant species in the caryophyllaceae family
Visit the page for more details.
Thymus praecox ssp. polytrichus (Hairy Thyme) (A.Kern. ex Borbás) Jalas 1970
plant subspecies in the lamiaceae family
Visit the page for more details.
Anthyllis vulneraria ssp. iberica (W.Becker) Jalas 1957
perennial plant subspecies in the fabaceae family
Visit the page for more details.
Viola rupestris ssp. relicta Jalas 1950
perennial plant subspecies in the violaceae family
Visit the page for more details.
Thymus serpyllum ssp. tanaensis (Hyl.) Jalas 1947
plant subspecies in the lamiaceae family
Visit the page for more details.
Thymus serpylloides ssp. gadorensis (Pau) Jalas 1971
plant subspecies in the lamiaceae family
Visit the page for more details.
Thymus richardii ssp. ebusitanus (Font Quer) Jalas 1971
plant subspecies in the lamiaceae family
Visit the page for more details.
Thymus praecox ssp. caucasicus (Willd. ex Ronniger) Jalas 1986
plant subspecies in the lamiaceae family
Visit the page for more details.
Thymus longicaulis ssp. chaubardii (Rchb.f.) Jalas 1980
plant subspecies in the lamiaceae family
Visit the page for more details.
Thymus leucotrichus ssp. neiceffii (Degen & Urum.) Jalas 1974
plant subspecies in the lamiaceae family
Visit the page for more details.
Silene uniflora ssp. thorei (Dufour) Jalas 1984
perennial plant subspecies in the caryophyllaceae family
Visit the page for more details.
Thymus syriacus var. edentatus Jalas 1982
plant variety in the lamiaceae family
Visit the page for more details.
Thymus striatus var. interruptus Jalas 1980
plant variety in the lamiaceae family
Visit the page for more details.
Thymus richardii ssp. nitidus (Guss.) Jalas 1971
plant subspecies in the lamiaceae family
Visit the page for more details.
Thymus praecox ssp. zygiformis (Heinr.Braun ex Wettst.) Jalas 1971
plant subspecies in the lamiaceae family
Visit the page for more details.
Thymus praecox ssp. jankae (Čelak.) Jalas 1986
plant subspecies in the lamiaceae family
Visit the page for more details.
Thymus praecox ssp. grossheimii (Ronniger) Jalas 1980
plant subspecies in the lamiaceae family
Visit the page for more details.
Thymus daenensis ssp. lancifolius (Čelak.) Jalas 1982
plant subspecies in the lamiaceae family
Visit the page for more details.
Silene vulgaris var. littoralis (Rupr.) Jalas 1977
plant variety in the caryophyllaceae family
Visit the page for more details.
0
Your shopping cart:
Nothing in your cart yet!Add a device?
ItemCountTotal
$
Log in to load your saved addresses.
< Back to Overview
Loading shipping options...
< Back to Address
Log in to load your saved payment methods.
Pay by Credit Card
or direct bank debit
Purchase Order
Pay by wire or bank transfer
After you confirm your order, we'll email you an invoice and all bank details to complete your purchase.
< Back to Shipping
Processing... Creating order Confirming inventory Processing payment Acquiring shipping Final confirmation (Cleaning up)
Order confirmed!
Summary
Devices$ 0
Plants$ 0
ShippingNot yet calculated
TaxesNot yet calculated
Total$ 0
Address
Shipping
Payment
Start Checkout