Oenothera acaulis (Onagraceae)
Ex. Cordillera de Los Andes 2450 m., Región Metropolitana, Chile
↕ 5-15 cm, min. Zone 7
Cultivation: dry sunny place and poor, stony soil. Winter cover against excessive moisture. Soil pH: neutral.
Sowing: II-IV
3,00 Euro/40 seeds
Oenothera magellanica (Onagraceae)
Ex. Cordillera de Los Andes 1340 m., Neuquén, Argentina
↕ 20-50 cm, min. Zone 7
Cultivation : dry sunny place and poor stony soil, good drainage. Soil pH : neutral.
Sowing : II-IV
Annual or biennial plant.
2,00 Euro/60 seeds
Olsynium frigidum (Iridaceae)
Ex. Cordillera de Los Andes 2530 m., Región del Maule, Chile
↕ 4-10 cm, min. Zone 7
Cultivation: dry sunny place and poor, stony soil. Winter cover against excessive moisture. Soil pH: neutral.
Sowing: Immediately after delivery.
3,00 Euro/25 seeds
Olsynium junceum (Iridaceae)
Ex. Cordillera de Los Andes 2550 m., Región del Maule, Chile
↕ 5-30 cm, min. Zone 7
Cultivation: dry sunny place and poor, stony soil. Winter cover against excessive moisture. Soil pH: neutral.
Sowing: Immediately after delivery.
2,50 Euro/30 seeds
Omphalodes verna (Boraginaceae)
Ex. Karawanken 690 m., Slovenia
↕ 8-20 cm, min. Zone 6
Cultivation : semi-shaded place. Soil pH : neutral – alkaline.
Sowing : II-IV
2,00 Euro/30 seeds
Onobrychis alba (Fabaceae)
Ex. Babuna 1150 m., North Macedonia
↕ 20-60 cm, min. Zone 5
Cultivation: dry sunny place and poor, stony soil. Soil pH: neutral – alkaline.
Sowing: IX-XI
2,00 Euro/30 seeds
Onobrychis arenaria (Fabaceae)
Ex. České středohoří 390 m., Czech Republic
↕ 20-60 cm, min. Zone 5
Cultivation: sunny place and poor, stony soil. Soil pH: neutral – alkaline.
Sowing: IX-XI
2,00 Euro/30 seeds
Onobrychis montana (Fabaceae)
Ex. Alpes de Savoie 2320 m., France
↕ 10-40 cm, min. Zone 4
Cultivation: sunny place and poor, stony soil. Soil pH: neutral – alkaline.
Sowing: IX-XI
2,00 Euro/30 seeds
Onobrychis venosa (Fabaceae)
Ex. Troodos 450 m., Cyprus
↕ 10-20 cm, min. Zone 9
Cultivation : dry sunny place, good drainage. Soil pH : neutral – alkaline.
Sowing : II-IV
2,50 Euro/20 seeds
Ononis ornithopodioides (Fabaceae)
Ex. Central Euboea 80 m., Euboea, Greece
↕ 5-30 cm, min. Zone 9
Cultivation : grow in poor stony soil, in a sunny place. Soil pH : neutral - alkaline.
Sowing : IX-XI
Annual plant.
2,00 Euro/80 seeds
Ononis spinosa (Fabaceae)
Ex. České středohoří 420 m., Czech Republic
↕ 10-50 cm, min. Zone 5
Cultivation: sunny place and poor, stony soil. Soil pH: neutral – alkaline.
Sowing: II-IV
2,00 Euro/30 seeds
Ononis spinosa subsp. diacantha
Ononis spinosa subsp. diacantha (Fabaceae)
Ex. Dírfys 1200 m., Euboea, Greece
↕ 10-35 cm, min. Zone 7
Cultivation: sunny place and poor, stony soil. Soil pH: neutral – alkaline.
Sowing: II-IV
2,00 Euro/30 seeds
Onosma stellulata (Boraginaceae)
Ex. Babuna 980 m., North Macedonia
↕ 10-40 cm, min. Zone 5
Cultivation: sunny place and poor, stony soil. Soil pH: neutral – alkaline.
Sowing: II-IV
2,00 Euro/40 seeds
Onosma tricerosperma subsp. alpicola
Onosma tricerosperma subsp. alpicola (Boraginaceae)
Ex. Pirineos Orientales 1980 m., Spain
↕ 10-35 cm, min. Zone 4
Cultivation: sunny place, good drainage. Poor stony soil. Soil pH: neutral – alkaline.
Sowing: II-IV
2,00 Euro/40 seeds
Onosma viridis (Boraginaceae)
Ex. Munţii Semenicului 750 m., Romania
↕ 10-35 cm, min. Zone 5
Cultivation: sunny place and poor, stony soil. Soil pH: neutral – alkaline.
Sowing: II-IV
2,00 Euro/40 seeds
Onosma visianii (Boraginaceae)
Ex. Babuna 1480 m., North Macedonia
↕ 15-40 cm, min. Zone 6
Cultivation : dry sunny place and poor stony soil, good drainage. Soil pH : alkaline – neutral. Sowing : II-IV
Biennial plant.
2,00 Euro/20 seeds
Oreopolus glacialis (Rubiaceae)
Ex. Cordillera de Los Andes 1600 m., Región del Bío-Bío, Chile
↕ 2-5 cm, min. Zone 7
Cultivation : dry sunny place, poor stony soil. Winter cover against excessive moisture. Soil pH : neutral.
Sowing : Immediately after delivery.
3,00 Euro/20 seeds
Oriastrum chilense (Asteraceae)
Ex. Cordillera de Los Andes 2880 m., Región Metropolitana, Chile
↕ 2-6 cm, min. Zone 7
Cultivation : grow in poor stony soil, in a sunny place. Soil pH : neutral.
Sowing : II-IV
Annual plant.
2,50 Euro/30 seeds
Origanum vulgare (Lamiaceae)
Ex. Ralská pahorkatina 380 m., Czech Republic
↕ 20-60 cm, min. Zone 5
Cultivation: sunny place. Soil pH: neutral – alkaline.
Sowing: II-IV
2,00 Euro/100 seeds
Ornithogalum boucheanum (Hyacinthaceae)
Ex. Východoslovenská nížina 150 m., Slovakia
↕ 20-40 cm, min. Zone 5
Cultivation : sunny, but rather semi-shady place and dry loamy soil. Soil pH : neutral – alkaline.
Sowing : VI-IX
2,00 Euro/60 seeds
Ornithogalum chionophilum
Ornithogalum chionophilum (Hyacinthaceae)
Ex. Troodos 1850 m., Cyprus
↕ 5-10 cm, min. Zone 8
Cultivation : dry sunny place and poor, stony soil. Soil pH : neutral – alkaline.
Sowing : VI-IX. Rare.
2,50 Euro/15 seeds
Ornithogalum kochii (Hyacinthaceae)
Ex. Doupovské hory 540 m., Czech Republic
↕ 10-20 cm, min. Zone 3
Cultivation : sunny place. Soil pH : neutral – alkaline.
Sowing : VI-IX
2,00 Euro/40 seeds
Ornithogalum montanum (Hyacinthaceae)
Ex. Babuna 1160 m., North Macedonia
↕ 5-15 cm, min. Zone 6
Cultivation : dry sunny place and humus-rich, stony soils. Soil pH : neutral – alkaline.
Sowing : VI-IX.
2,00 Euro/30 seeds
Ornithogalum nutans (Hyacinthaceae)
Ex. Lovčen 1360 m., Montenegro
↕ 20-40 cm, min. Zone 6
Cultivation : grows in humus, sandy soil in a sunny or more often semi-shady place. Soil pH : neutral – alkaline.
Sowing : VI-IX
2,00 Euro/40 seeds
Ornithogalum oligophyllum
Ornithogalum oligophyllum (Hyacinthaceae)
Ex. Galičica 1550 m., North Macedonia
↕ 5-15 cm, min. Zone 6
Cultivation : sunny place and humus-rich, stony soil. Soil pH : neutral – alkaline.
Sowing : VI-IX.
2,00 Euro/50 seeds
Ornithogalum refractum (Hyacinthaceae)
Ex. Babuna 1100 m., North Macedonia
↕ 5-15 cm, min. Zone 6
Cultivation : dry sunny place and stony soil. Soil pH : neutral – alkaline.
Sowing : VI-IX.
2,00 Euro/30 seeds
Ornithogalum sibthorpii (Hyacinthaceae)
Ex. Vérmio 1360 m., Greece
↕ 3-8 cm, min. Zone 7
Cultivation : dry sunny place and stony soil. Soil pH : neutral – alkaline.
Sowing : VI-IX.
2,00 Euro/40 seeds
Ornithogalum umbellatum (Hyacinthaceae)
Ex. Velebit 1100 m., Croatia
↕ 10-20 cm, min. Zone 6
Cultivation : sunny place. Soil pH : neutral – alkaline.
Sowing : VI-IX
2,00 Euro/50 seeds
Orobanche arenaria (Orobanchaceae)
Ex. Hořovická pahorkatina 330 m., Czech Republic
↕ 10-50 cm, min. Zone 4
Cultivation: dry sunny place. Soil pH: neutral – alkaline.
Sowing: VI-X
Parasitic plants. Parasitizes on Artemisia campestris.
2,00 Euro/500 seeds
Orobanche kochii (Orobanchaceae)
Ex. Hořovická pahorkatina 320 m., Czech Republic
↕ 10-50 cm, min. Zone 4
Cultivation: dry sunny place. Soil pH: neutral – alkaline.
Sowing: VI-X
Parasitic plants. Parasitizes mainly on Centaurea scabiosa, but also on other species of the genus Centaurea. Often also on the species Echinops ritro.
2,00 Euro/500 seeds
Orthilia secunda (Ericaceae)
Ex. Ralská pahorkatina 310 m., Czech Republic
↕ 5-15 cm, min. Zone 3
Cultivation : in humus-rich soil, under coniferous trees. The sowing is supposed to be made directly on intended habitat. It is a species independent on the endotrophic mycorrhiza. Cultivation (seeding-growing) is difficult. Soil pH : neutral – alkaline.
Sowing : Immediately after delivery.
2,00 Euro/1000 seeds
Oxalis adenophylla (Oxalidaceae)
Ex. Cordillera de Los Andes 2720 m., Región del Maule, Chile
↕ 5-15 cm, min. Zone 7
Cultivation: sunny place, poor stony soil, good drainage. Protect from winter moisture. Soil pH: neutral.
Sowing: Immediately after delivery.
2,50 Euro/30 seeds
Oxalis compacta (Oxalidaceae)
Ex. Cordillera de Los Andes 3020 m., Región Metropolitana, Chile
↕ 2-5 cm, min. Zone 7
Cultivation: sunny place, poor stony soil, good drainage. Protect from winter moisture. Soil pH: neutral.
Sowing: Immediately after delivery.
2,50 Euro/40 seeds
Oxalis squamata (Oxalidaceae)
Ex. Cordillera de Los Andes 2400 m., Neuquén, Argentina
↕ 3-15 cm, min. Zone 6
Cultivation: sunny place, poor stony soil, good drainage. Protect from winter moisture. Soil pH: neutral – acid.
Sowing: Immediately after delivery.
2,50 Euro/40 seeds
Oxytropis campestris subsp. campestris
Oxytropis campestris subsp. campestris (Fabaceae)
Ex. Pirineos Centrales 2080 m., Spain
↕ 5-15 cm, min. Zone 4
Cultivation: sunny place, poor stony soil, good drainage. Soil pH: neutral – alkaline.
Sowing: IX-II
2,50 Euro/50 seeds
Oxytropis campestris subsp. tyroliensis
Oxytropis campestris subsp. tyroliensis (Fabaceae)
Ex. Bernina 2120 m., Switzerland
↕ 5-15 cm, min. Zone 4
Cultivation: sunny place, poor stony soil, good drainage. Soil pH: neutral – alkaline.
Sowing: IX-II
2,50 Euro/50 seeds
Oxytropis halleri subsp. korabensis
Oxytropis halleri subsp. korabensis (Fabaceae)
Ex. Korab 1980 m., North Macedonia
↕ 5-15 cm, min. Zone 5
Cultivation: sunny place, poor stony soil, good drainage. Soil pH: neutral – alkaline.
Sowing: IX-II
2,50 Euro/50 seeds
Oxytropis helvetica (Fabaceae)
Ex. Alpes Cottiennes 2480 m., France
↕ 3-10 cm, min. Zone 3
Cultivation: sunny place, poor stony soil, good drainage. Soil pH: alkaline.
Sowing: IX-II
2,50 Euro/40 seeds
Oxytropis jacquinii (Fabaceae)
Ex. Dolomiti 1920 m., Italy
↕ 5-15 cm, min. Zone 4
Cultivation: sunny place, poor stony soil, good drainage. Soil pH: alkaline.
Sowing: IX-II
2,50 Euro/40 seeds
Oxytropis lambertii (Fabaceae)
Ex. Bighorn Mountains 1450 m., Montana, USA
↕ 10-30 cm, min. Zone 5
Cultivation : dry sunny place, good drainage. Soil pH : neutral – acid.
Sowing : IX-II
2,50 Euro/50 seeds
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