Seed germination
Groning av frö

 

K - L
N
ote! Plant names  are (if possible) listed as in  SKUD (Swedish Cultureplant database),

Species/
Artnamn
 
 sowing/
Såtid
Days until germination/
Antal dgr t. groning
 Cold
treatment/
Stratis-fiering
Notes/
Övrigt
Kalmia        
 - microphylla feb-09   yes  

Kitabelia (Malvaceae)

       

 - vitifolia

mar 13 no  

Koeleria (Poaceae)

       

 - cristata - Äxing

feb 51 yes  

Koelreutia (Sapindaceae)

       

 - paniculata  - Kinesträd

feb 147 yes  
Lapeirousa (Iridaceae)        
 - divaricata (white) - Palettlilja jan 14 no not hardy bulb, flowering first year
Lathyrus (Fabaceae)        
 - vernus  - Vårvial mar 14 no  

Lavandula (Lamiaceae)

       
 - angustifolia Ex. 'Munstead' - Lavendel feb 5 no  
Leontopodium (Asteraceae)        
 - alpinum ssp.nivale - Snöedelweiss jan-04   yes Synonym:L.nivale
  -nanum - Kuddedelweiss jan no germ. yes  
 - nivale  - See L.alpinum ssp.nivale        
 - souliei 'Mignon' - Kuddedelweiss jan no germ. yes  
Lesquerella (Brassicaceae)        
 - tumolosa mar 5 no  
Leucoljum (Amaryllidaceae)        
 - aestivum - Sommarsnöklocka jan no germ. yes bulb
 - autumnale - Höstsnöklocka jan no germ. yes bulb

Lewisia (Portulacaceae)

       
 - 'Ashwood' hybrids jan 95 yes  

 - brachycalyx - Vit lewisia

mar 71 yes  

 - brachycalyx

jan-07 no germ. yes  

 - brachycalyx

feb 69 yes  

 - columbiana  - Fjällbrudslewisia

nov-feb 157-165 yes  

 - cotyledon 'Blue Purple'  - Broklewisia

feb 122 yes  

 - cotyledon 'Magenta'

mar 38 yes outdoor sowing

 - cotyledon orange

mar 80 yes  

 - cotyledon redpink

feb no germ. yes  

 - cotyledon 'Soranda Sunset-hybr.'

mar 38 yes outdoor sowing

 - cotyledon v.alba

feb no germ. yes  

 - glandulosa

jan-07 no germ. yes  

 - longipetala  - Stor klipplewisia

feb 70 yes WRONG SPECIES! Is L.pygmaea
 - longipetala 'Little Peach' mar 38 yes outdoor sowing

 - longipetala 'Little Plum'

mar 49-61 yes  

 - nevadensis  - Klipplewisia

feb 65-122 yes  

 - oppositifolia

feb-mar 71-112 yes  

 - pygmaea  - Dvärglewisia

nov-feb 70-144 yes Synonym: L.sierrae

 - pygmaea

feb 4 no  

 - rediviva - Fetbladslewisia/Bitterrot

feb-mar 35-57 yes outdoor sowing
 - rediviva v.minor feb 56 yes  
 - rediviva x pygmaea feb 65 yes  
 - serrata jan 96 yes  
 - sierrae - See L.pygmaea        

 - sp.

feb no germ. yes  

 - stebbinsii

feb 72 yes  

 - triphylla

feb 85 yes  

 - tweedyi - Praktlewisia

jan-feb 83-112 yes  
Leycesteria (Caprifoliaceae)        
 - formosa feb 13 no

shrub, not hardy in my area

Lilium (Liliaceae)

       

 - amabile - Lacklilja

apr 7 no Immediate epigeal
 - amabile - Lacklilja feb 120 yes Immediate epigeal

 - amabile 'Luteum'

apr 10 no Immediate epigeal
 - amabile 'Luteum' feb 118 yes Immediate epigeal

 - americanum x auratum v.platyphyllum

jan no germ. yes  
 - canadense - Kanadalilja apr 386 yes immediate hypogeal
 - canadense - Kanadalilja jan 710 yes immediate hypogeal
 - canadense var.coccineum apr 409 yes immediate hypogeal
 - Casa Blanca x Lemon Mergue jan no germ. yes  

 - cernum - Rosenlilja

apr 8 no Immediate epigeal

 - columbianum - Oregonlilja

apr-05 no germ. yes immediate hypogeal

 - columbianum - Oregonlilja

jan no germ. yes immediate hypogeal
 - concolor v.coridion - Stjärnlilja feb 12 no seeds soaked
 - dauricum - See L.pensylvanicum        
 - davidii - Eldlilja apr-05 no germ. yes immediate epigeal
 - davidii - Eldlilja feb 116 yes immediate epigeal
 - davidii var.willmottiae - Stor eldlilja apr 14 no immediate epigeal
 - davidii var.willmottiae - Stor eldlilja jan 126 yes immediate epigeal
 - duchartrei - Farrerlilja feb 127 yes  
 - formosanum - Basunlilja jan 25 no  
 - formosanum v.pricei - Liten basunlilja jan 126 yes  
 - hansonii - Fläcklilja apr 721 yes delayed hypogeal
 - [hollandicum x L.leichlinii var.maximilowiczii] apr 14 no immediate epigeal
 - humboldtii apr 99 yes immediate hypogeal
 - kelloggii apr-05 no germ. yes immediate hypogeal
 - langkongense - Mekonglilja feb-apr 64-129 yes immediate epigeal
 - macliniae jan-apr 14-24 no immediate epigeal
 - martagon  - Krollilja feb 27 no  

 - martagon v.alba  - Vit Krollilja

jan 13 no  
 - martagon "hairy buds" apr-05 no germ. yes delayed hypogeal
 - michiganense apr-05 no germ. yes immediate hypogeal
 - nanum jan 129 yes  
 - nepalense  - Elfenbenslilja jan 22 no  
 - oxypetalum v.insigne jan 17 no seeds soaked
 - oxypetalum v.insigne jan 130 yes  
 - pardalinum - Panterlilja jan 140 yes  
 - pensylvanicum - Mongollilja apr 10 no Synonym: L.dauricum
immediate hypogeal
 - philadelphium - Bägarlilja apr 11 no immediate epigeal
 - pumilum - Korall lilja apr 7 no immediate epigeal
 - pumilum 'Golden Gleam' apr 7 no immediate epigeal
 - pumilum "hairy buds" feb 123 yes  
 - regale - Kungslilja feb-apr 10-20 no immediate epigeal
 - regale (strain Cardinal) apr 7 no immediate epigeal
 - rosthornii apr 13 no immediate epigeal
 - rubellum - Skär trumpetlilja apr-05 no germ. yes delayed hypogeal
 - rubellum - Skär trumpetlilja feb 114 yes  
 - rubescens apr-05 no germ. yes immediate hypogeal
 - sp. red mar 13 no  
 - superbum - Drottninglilja apr-05 no germ. yes immediate hypogeal
 - taliense apr 13 no immediate epigeal
 - taliense feb 130 yes  
 - taliense var.kaichen apr 20 no immediate epigeal
 - tsingtauense apr-05 no germ. yes delayed hypogeal
 - washingtonianum apr-05 no germ. yes immediate hypogeal
 - wigginsii apr-05 no germ. yes immediate hypogeal
Linaria (Scrophulariaceae)        
 - alpina - Alpsporre jan 10 no  
Linum (Linaceae)        
 - campanulatum feb-mars 7-12 no faster if seeds soaked
 - flavum feb 4 no  
Lobelia (Campanulaceae)        
 - cardinalis - Kardinallilja/Praktlobelia feb 10-16 no old seeds, not hardy in my area
 - cardinalis ssp.graminea  'Queen Victoria' feb 14 no not hardy in my area
 - 'Ruby Slippers' feb 12 no not hardy in my area

Loiseleura

       

 - procumbens - Krypljung

feb   yes sowed in acid soil

Lonicera

       

 - alpigena - Alptry

feb   yes  

Lychnis (Caryophyllaceae)

       

 - alpina - See Viscaria alpina

       

 - alpina var.serpentinicola

mar 4 no  
 - alpina 'Snow Flurry' feb-mar 4-10 no  

 - coroniaria - Purpurklätt

mar 8 no BIENNIAL

 - coroniaria atrosanguinea  - Purpurklätt

feb 8 no BIENNIAL

 - coroniaria v. alba

mar 7 no BIENNIAL

 - coroniaria, pink

mar 5 no BIENNIAL

 - coroniaria 'Oculata'

mar 6 no BIENNIAL

 - flos-cuculi nana - Gökblomster

mar 8 no  

 - fulgens

feb 7 no  

 - viscaria  - See Viscaria vulgaris

       

 - viscaria fl.pl.

feb no germ. yes  

 - yunnanensis

mar 5 no