Archive for November, 2012

Voici quelques photos prises lors de nos tests annuels de germination de semences de vivaces.

 

La plupart des tests sont faits sur une plaque d’oasis, mais il arrive qu’on se serve de tissu de papier dans une boite de Petri.

 

Les résultats doivent être probants!

 

 

 

 

 

 

 



Pour un substitut de pelouse nécessitant aucune tonte!


Pour acheter des semences – To buy seeds

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Voici près de 500 vivaces que l’on peut cultiver dans les zones de rusticité du Québec.
par ordre de Nom latin, suivi des zones de rusticité
(notez que la zone peut varier avec les conditions de culture et un micro-climat)

(Pour la zone 1)
Achillea pulchra 1-8
Anemone cylindrica 1-7
Anemone parviflora 1-8
Artemisia arctica 1-7
Artemisia glacialis 1-7
Bistorta vivipara 1-8
Drosera rotundifolia 1-8
Dryas drummondii 1-8
Dryas octopetala 1-8
Pedicularis palustris 1-8
Pinguicula vulgaris 1-8
Primula tschukstchorum 1-7
Saxifraga caespitosa, hort. 1-6
Saxifraga hirculus 1-6
Saxifraga hirculus compacta 1-8
Tofieldia pusilla 1-7

(Pour la zone 2)
Alcea rosea Chaters-double rose 2-9
Allium cernuum 2-9
Artemisia frigida 2-7
Asclepias incarnata 2-8
Caltha palustris 2-8
Campanula cochlearifolia 2-8
Campanula glomerata 2-9
Campanula glomerata Superba 2-7
Campanula persicifolia 2-9
Campanula RML 2-9
Campanula rotundifolia 2-9
Campanula scheuchzeri 2-8
Cerastium alpinum v. lanatum 2-8
Clematis integrifolia 2-7
Dictamnus albus 2-9
Fragaria vesca 2-9
Gaillardia Burgunder 2-9
Gentiana septemfida 2-7
Hemerocallis Stella dOro 2-9
Houstonia longifolia, ex jardins 2-9
Lobelia cardinalis 2-8
Meconopsis rudis 2-8
Papaver orientale 2-9
Potentilla tridentata 2-8
Primula agleniana 2-8
Primula stricta 2-8
Rudbeckia laciniata 2-8
Saponaria ocymoides 2-7
Saxifraga atuntsiensis 2-8
Saxifraga paniculata 2-9
Saxifraga stella-aurea 2-8
Saxifraga wardii 2-8
Sedum album 2-9
Sedum kamtschaticum 2-9
Silene acaulis exscapa (ssp) 2-8
Sisyrinchium montanum 2-9

(Pour la zone 3)
Achillea ageratum 3-8
Achillea atrata 3-9
Achillea millefolium 3-9
Aconitum lycoctonum vulparia 3-9
Agastache foeniculum 3-9
Alchemilla mollis 3-9
Allium simillinum 3-8
Althaea officinalis 3-8
Amorpha fruticosa 3-9
Amsonia tabernaemontana 3-8
Anchusa capensis Blue Angel 3-8
Androsace albana 3-8
Androsace bisulca brahmaputrae 3-8
Androsace carnea 3-8
Androsace graminifolia 3-8
Androsace lanuginosa 3-8
Androsace obtusifolia 3-8
Androsace sarmentosa 3-9
Androsace sp. 3-7
Androsace victoriae 3-8
Androsace wiedermanii 3-8
Antennaria cana 3-8
Anthemis marschalliana pectinata 3-8
Aquilegia canadensis 3-9
Aquilegia jonesii 3-8
Aquilegia scopulorum 3-9
Arabis caucasica 3-8
Arabis caucasica Compinkie 3-9
Aruncus dioicus 3-8
Asclepias tuberosa 3-8
Aster alpinus 3-8
Astilbe chinensis taquetii 3-8
Astrantia major 3-8
Bergenia cordifolia 3-8
Callirhoe involucrata 3-9
Campanula alliaraefolia 3-8
Campanula betulifolia 3-8
Campanula foliosa 3-8
Campanula incurva 3-9
Campanula lactiflora Rosea – hybrides 3-7
Campanula latifolia – rose 3-9
Campanula latifolia New Hybrids 3-6
Campanula makashvillii 3-8
Campanula poscharskyana 3-7
Campanula punctata 3-8
Campanula tatrae 3-9
Castilleja applegatei v. viscida 3-9
Castilleja haydenii 3-8
Centaurea macrocephala 3-7
Centaurea montana Alba 3-9
Cerastium tomentosum 3-8
Chelidonium majus Flore Pleno 3-8
Clematis alpina 3-8
Clematis Radar Love 3-8
Clematis recta 3-9
Clematis virginiana 3-8
Clementsia rhodantha 3-9
Comarum palustre 3-8
Coreopsis Sterntaler 3-8
Corydalis sempervirens 3-9
Cyananthus microphyllus 3-8
Daphne alpina 3-8
Degenia velebitica 3-8
Delphinium Augenweide 3-9
Delphinium Blue Butterfly 3-9
Deschampsia cespitosa, hort. 3-9
Dianthus arenarius 3-8
Dianthus deltoides – Hyb. 3-9
Dianthus nitidus 3-8
Dianthus pavonius 3-8
Dianthus plumarius Spring Beauty 3-9
Dianthus Sooty 3-8
Dianthus superbus 3-9
Digitalis Flashing Spires 3-8
Digitalis lutea 3-9
Digitalis X mertonensis 3-8
Dodecatheon Aphrodite 3-7
Doellingeria (Aster) umbellata 3-8
Draba darwasica 3-8
Draba paysonii 3-8
Draba x species – mix 3-9
Dracocephalum ruyschianum 3-8
Echinacea angustifolia 3-9
Echinacea Double Decker 3-9
Echinacea pallida, hort. 3-9
Echinacea purpurea 3-8
Echinacea purpurea hybrides 3-9
Echinacea tennesseensis 3-9
Erigeron compositus, hort. 3-9
Erigeron Rosa Juwel 3-9
Erythronium grandiflorum 3-9
Fritillaria carica 3-8
Gentiana acaulis 3-9
Gentiana calycosa asepala 3-8
Gentiana dinarica 3-8
Gentiana hexaphylla 3-8
Gentiana lhassica 3-8
Gentiana lutea 3-8
Gentiana paradoxa 3-9
Gentiana purpurea 3-8
Gentiana verna 3-8
Geranium macrorrhizum 3-8
Geranium sanguineum 3-8
Gillenia trifoliata 3-9
Globularia cordifolia 3-8
Gypsophila paniculata Double Snowflake 3-8
Helenium autumnale 3-9
Hemerocallis x-Hybrids 3-9
Heterotheca villosa 3-8
Heuchera pulchella 3-8
Hosta x Hybrides 3-9
Houstonia caerulea 3-8
Hulsea algida 3-9
Hyssopus officinalis 3-8
Ilex verticillata 3-8
Inula helenium 3-8
Iris versicolor 3-8
Jasione montana 3-9
Lamium garganicum laevigatum 3-8
Lancea tibetica 3-8
Lathyrus vernus 3-7
Lewisia rediviva 3-8
Liatris spicata Floristan Violet 3-8
Liatris spicata Floristan Weiss 3-8
Linaria alpina 3-8
Linum extraaxillare (perenne v.) 3-9
Lychnis flos-cuculi 3-9
Lysimachia punctata 3-8
Lythrum salicaria 3-8
Meconopsis cambrica Frances Perry 3-8
Meconopsis speciosa 3-8
Megacodon stylophorus 3-8
Mertensia alpina 3-9
Monarda fistulosa menthifolia Pummel 3-9
Myrrhis odorata 3-8
Oenothera biennis 3-9
Oenothera fruticosa 3-9
Oenothera missouriensis 3-8
Onosma tauricum 3-8
Orostachys spinosa 3-8
Papaver orientale Victoria Louise 3-8
Paraquilegia microphylla 3-8
Pedicularis albertii 3-8
Penstemon digitalis Huskers Red 3-9
Penstemon glaber alpinus 3-8
Penstemon hirsutus Pygmaeus 3-8
Penstemon laricifolius 3-8
Penstemon smallii 3-8
Penstemon uintahensis 3-9
Phuopsis stylosa 3-9
Physaria alpina 3-9
Plantago juncoides 3-8
Platycodon grandiflorus Nanus 3-8
Platycodon Sentimental Blue 3-8
Podophyllum hexandrum (emodi) 3-8
Polemonium caeruleum 3-8
Primula amethystina v. brevifolia 3-8
Primula amoena 3-8
Primula auricula -Hybrids 3-8
Primula clusiana 3-8
Primula farinosa 3-8
Primula hirsuta 3-8
Primula pubescens 3-8
Primula rusbyi 3-8
Primula tanneri tsariensis 3-8
Primula veris 3-9
Primula veris ssp. macrocalyx 3-8
Ratibida pinnata, hort. 3-8
Rhodiola integrifolia 3-9
Rudbeckia Goldsturm 3-8
Rudbeckia Rustic Colors 3-7
Salvia sclarea 3-9
Saxifraga bronchialis 3-8
Saxifraga chrysantha 3-8
Saxifraga Churchillii 3-8
Saxifraga corymbosa 3-8
Saxifraga hostii 3-8
Saxifraga unifoveolata 3-8
Saxifraga urbium Variegata 3-9
Scrophularia lanceolata 3-9
Sedum acre 3-8
Sedum montanum 3-9
Sedum reflexum 3-9
Sedum spurium coccineum 3-9
Silene acaulis 3-9
Silene petersonii 3-8
Symphyotrichum cordifolium 3-8
Tanacetum vulgare 3-9
Telekia speciosa 3-7
Thalictrum aquilegifolium 3-8
Thymus leucotrichus 3-9
Thymus serphyllum Coccineus 3-8
Thymus serpyllum Magic Carpet 3-8
Thymus vulgaris 3-9
Townsendia rothrockii 3-8
Trollius acaulis 3-8
Verbena hastata 3-8
Veronicastrum virginicum 3-8
Viola canadensis 3-8
Viola labradorica 3-8
Viola pubescens 3-8

(Pour la zone 4)
Achillea tomentosa 4-8
Adenostyles alpina 4-8
Aethionema schistosum 4-8
Agastache rugosa 4-9
Ageratina altissima var. altissima 4-8
Alcea rugosa 4-9
Allium christophii 4-8
Androsace studiosorum 4-8
Androsace villosa 4-8
Androsace yargonensis 4-9
Anemonastrum fasciculatum 4-8
Anemone baldensis 4-9
Anemone blanda scynthinica 4-8
Arabis alpina 4-8
Arabis blepharophylla 4-8
Aralia continentalis 4-8
Arenaria purpurascens 4-8
Arenaria tetraquera granatensis 4-8
Arenaria verna 4-9
Argemone hispida 4-8
Armeria Joystick Red 4-9
Armeria trojana 4-8
Arnica montana 4-8
Astilbe chinensis v. davidii 4-9
Astilboides tabularis 4-7
Astragalus glycyphyllos 4-8
Astrantia major Ruby Cloud 4-7
Azorella trifurcata 4-9
Baptisia tinctoria, hort. 4-8
Bellis perennis 4-8
Butomus umbellatus 4-8
Calceolaria biflora 4-9
Calla palustris 4-9
Calochortus gunnisonii 4-9
Calylophus lavandulifolius 4-9
Campanula alpina 4-8
Campanula aristata 4-8
Campanula autraniana 4-8
Campanula barbata 4-8
Campanula choruhensis 4-8
Campanula formanekiana 4-8
Campanula patula 4-8
Campanula primulaefolia 4-9
Campanula pulla 4-8
Campanula pyramidalis 4-8
Campanula sarmatica 4-9
Campanula scoparia 4-8
Campanula shetleri 4-8
Campanula speciosa 4-8
Campanula takesimana 4-8
Campanula teucrioides 4-8
Campanula trogerae 4-8
Campanula waldsteiniana 4-9
Castilleja scabrida 4-9
Centaurea montana 4-8
Centranthus ruber 4-8
Centranthus ruber Coccineus 4-8
Cephalaria alpina 4-9
Chiastophyllum oppositifolium 4-8
Chionophila tweedyi 4-9
Clematis macropetala 4-7
Coluteocarpus vesicaria 4-8
Corallodiscus kingianus 4-8
Cyananthus flavus 4-8
Cymbalaria muralis 4-8
Cymopterus bulbosus 4-8
Cymopterus planosus 4-9
Delosperma basuticum 4-9
Delosperma cooperi 4-9
Dianthus callizonus 4-8
Dianthus glacialis 4-8
Dianthus Grenadin rouge 4-8
Dianthus superbus alpestris (ssp) 4-9
Diapensia purpurea 4-8
Dictyolimon macrorrhabdos 4-9
Digitalis ferruginea 4-8
Digitalis grandiflora 4-8
Digitalis lanata 4-8
Digitalis purpurea – Hybrides 4-8
Diplarche multiflora 4-8
Dodecatheon meadia 4-8
Dodecatheon x-Mix 4-8
Douglasia idahohensis 4-8
Echinacea angustifolia +A. tennesseensis 4-8
Echinacea paradoxa 4-9
Edraianthus tenuifolius 4-8
Erinus alpinus 4-8
Eupatorium maculatum 4-8
Eustoma grandiflorum 4-9
Filipendula ulmaria 4-8
Gaillardia Fanfare 4-8
Gentiana affinis 4-8
Gentiana asclepiadea 4-9
Gentiana asclepiadea Alba 4-9
Gentiana bavarica subacaulis (v.) 4-8
Gentiana caelestis 4-8
Gentiana clusii 4-8
Gentiana dahurica 4-8
Gentiana farreri 4-8
Gentiana freyniana 4-8
Gentiana frigida 4-8
Gentiana gelida 4-8
Gentiana georgei 4-8
Gentiana gracilipes 4-9
Gentiana grosshemei 4-9
Gentiana lawrencii 4-8
Gentiana nubigena 4-8
Gentiana occidentalis 4-8
Gentiana parryi 4-8
Gentiana pyrenaica 4-8
Gentiana ternifolia 4-8
Gentiana tianshanica 4-8
Gentiana wardi emergens 4-8
Geum Mrs Bradshaw 4-8
Glaucium flavum 4-8
Gypsophila repens 4-9
Gypsophila repens alba 4-8
Helianthemum grandiflorum 4-9
Heuchera hallii 4-9
Iris pseudacorus 4-8
Lathyrus latifolius 4-8
Lesquerella alpina 4-8
Ligularia pleuricaulis 4-8
Lilium formosanum f. pricei 4-8
Linum viscosum 4-9
Lysimachia ciliata 4-9
Meconopsis betonicifolia 4-8
Michauxia tchihatchewii 4-8
Molinia caerulea 4-9
Monarda Panorama 4-9
Monarda punctata, hort. 4-8
Origanum vulgare 4-9
Papaver miyabeanum 4-8
Penstemon eriantherus v. redactus 4-8
Penstemon fruticosus scouleri (ssp.) 4-9
Penstemon pumilus 4-9
Penstemon thompsoniae 4-9
Penstemon utahensis 4-8
Platycodon grandiflorum – Sport 4-8
Polygonatum odoratum 4-8
Potentilla neumanniana verna 4-8
Primula bulleyana 4-9
Primula cusickiana 4-8
Primula denticulata alba 4-8
Primula dryadifolia 4-8
Primula fasciculata 4-8
Primula frondosa 4-8
Primula halleri 4-8
Primula nanobella 4-8
Primula pulchella 4-8
Primula rosea Gigas 4-8
Primula sieboldii 4-8
Primula vialii 4-8
Primula woronowii 4-8
Pulsatilla alpina apiifolia 4-8
Pulsatilla vernalis 4-8
Pulsatilla vulgaris 4-8
Ramonda myconi 4-8
Rhododendron canadense 4-9
Rodgersia pinnata 4-8
Rodgersia sambucifolia 4-9
Rosularia aizoon 4-8
Rosularia sempervivum 4-8
Rudbeckia Indian Summer 4-9
Rudbeckia Marmalade 4-8
Sambucus ebulus 4-8
Saponaria cespitosa 4-8
Saponaria pumilio 4-8
Saxifraga aristatula 4-7
Saxifraga cochlearis 4-8
Saxifraga coriifolia 4-8
Saxifraga cotyledon Pyramidalis 4-8
Saxifraga ferdinand-cobourgi 4-8
Saxifraga juniperifolia 4-8
Saxifraga mutata 4-8
Saxifraga rotundifolia 4-9
Saxifraga Southsides Seedling 4-8
Saxifraga Walter Ingwersen 4-9
Scutellaria alpina 4-8
Scutellaria galericulata 4-7
Scutellaria nana v. sapphirina 4-8
Sedum brevifolium 4-8
Sedum oreganum 4-9
Sedum populifolium 4-8
Sedum takesimense 4-9
Sedum telephium maximum 4-9
Soldanella pusilla 4-8
Stylophorum diphyllum 4-8
Stylophorum lasiocarpum 4-5
Symphyandra zangezura 4-8
Thalictrum delavayi (dipterocarpum) 4-8
Thymus brachychilus 4-9
Thymus carnosus 4-9
Thymus cilicicus 4-9
Thymus longicaulis chaub. antalyanus 4-9
Thymus tiflisiensis 4-8
Tricyrtis hirta 4-8
Viola corsica 4-9
Viola pedata 4-8

(Pour la zone 5)
Acantholimon ulicinum ulicinum (v) 5-9
Bruckenthalia spiculifolia 5-9
Calandrinia umbellata 5-9
Clematis viorna 5-9
Crocosmia crocosmiiflora 5-9
Delphinium cashmerianum 5-8
Erianthus ravennae 5-9
Erigeron uncialis 5-9
Gladiolus caucasicus 5-9
Haberlea rhodopensis 5-9
Helianthemum alpestre 5-9
Hibiscus trionum 5-9
Houttuynia cordata 5-9
Michauxia campanuloides 5-9
Ophiopogon planiscapus nigriscens 5-9
Pardanthopsis dichotoma 5-9
Paris quadrifolia 5-9
Penstemon pinifolius 5-9
Rosularia libanotica 5-9
Sedum hispanicum 5-9
Sedum ishidae 5-9
Zauschneria garettii 5-9

To see more pictures – Pour d’autres photos ( Internet Explorer)

Pour acheter des semences – To buy seeds

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