Trading Lists: Items available from Slipperman
View Slipperman's member page| Plant Name | Cultivar | Type | Thumbnail |
| Vanilla Leaf Achlys Triphylla Common name: Vanilla Leaf, found in deep dark mature Douglas fir and Hemlock forests on the west coast. A good companion plant for Calypso Bulbosa, as sen on Dog Mountain in the Columbia River Gorge Nat'l Scenic Area. | Plants | (PlantFiles) |
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| Northern Maidenhair Fern Adiantum Pedatum These are a must have for a moist shade garden. I have many in my garden, over time they form huge patches in cultivation which can be divided, but it might take five or six years. I have access to established plants so make an offer I can't refuse, like Calopogon Tuberosis and I'll send you two. | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| Arisaema Species Arisaema Flavum This little guy really likes to grow. It will become naturalized in an area that needs some aroid excitement. I really need some more hardy orchids. | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| Arisaema Species Arisaema Sikokianum Two year old seedlings I have some and access to many. I really need something cool in trade like Calpogons or Pogonias, or any interesting hardy orchids out there. I will take small plants or offer more than one for larger plants of blooming size. | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| Arisaema Species Arisaema Taiwanense A really cool aroid. Mottled stem with a sleek dark and glossy purple spathe, a must have. Mature plants. | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| Arisaema Species Arisaema Triphyllum A Classic Aroid. I have mature plants that have bloomed. | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| Asarum Species Asarum Caudatum This Northwest Native grows well in hummus and will spread in only a few years, very unique dainty enchanting flowers, easy to grow, good filler and companion plant for herbacious perennials. I have good-sized established clumps and lots of off-shoots from a successful ten-year old patch. | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| Struthiopteris Species Blechnum spicant Another awesome NW Native fern. Adds intrigue to the garden with it's gracefully ascending vertical new growth. Evergreen, likes moisture, alot. | Plants | (PlantFiles) |
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| Species Orchid Bletilla Striata I am growing several of these hardy orchids in my garden. I love the magenta blooms, and such a elegant structure. I will part with some for something special, like calopogon. | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| Mountain Boykinia Boykinia Major A lovely sub alpine NW native, great mid-summer flowers. | Plants | (PlantFiles) |
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| Camassia Species Camassia quamash An important food source for the Natives of the NW coast region. Beautiful blue flowers, distantly related to the Hyacinth, it dwarfs them in size and beauty. | Seeds, Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| Claytonia Species Claytonia Sibirica This is a great edible addition to the NW native garden. It is also called Miner's Lettuce and Candy Flower, but it tastes like spinach and serves as the base for many a woodland salad. | Plants | (PlantFiles) |
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| Dicentra Species Dicentra Formosa This beautiful native west coast bleeding heart has a lovely lavender color, blooms starting from late march into june, spreads and volunteers by seed. A great plant to reclaim and naturalize the native shade garden. | Seeds, Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| Dodecatheon Species Dodecatheon Pulchellum Yet another Oregon native, called shooting stars reflecting the recurved petals which jut upwards as the anthers and stamens droop towards the ground. | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| Species Orchid Epipactis Gigantea I have both the more common green variety and the purple, Serpentine Night variant from Northern California. Great plant, mimics the form of a bee or wasp to attract pollinators. Grows well in a wide range of habitats. A must have for hardy orchid growers and a good starter for the beginner. Keep this plant moist in a well-drained area and it will thrive. Not the invasive, european Helleborine Epipactis. | 'Serpentine Night' | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
| Erythronium Species Erythronium Americanum This is one of the most adaptable fawn lilies. | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| White Fawn Lily Erythronium Oregonum I have been growing and adding to my patch for three years now and have some to spare, but I love them dearly so offer something hardy and unique and I will part with some. | Seeds, Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| Erythronium Species Erythronium Revolutum I have the cultivar and the wild species in very limited quantities so I need something special because I am still trying to build up my population. | Seeds, Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| Fritillaria Species Fritillaria Lanceolata The Chocolate lily, a most beautiful mottled bloom followed by curiously shaped seed pods. I love my native Fritillaria. | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| Species Lilium Lilium Columbianum These NW native lilies add an air of old world elegance to the early june native garden, which lack may color that time of year. | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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Mahonia Aquafolium A good companion to tender woodland treasures, a great way to discourage dogs, cats and chickens from the shade garden. This grows with Vanilla leaf as good companions to Calypso Bulbosa. | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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Pleione Bulbocoidoides Gorgeous little hardy orchid. Rises up from a pseudobulb every spring. These are an especially vibrant hybrid that anyone can grow easily. They are the typical magenta color with a very wide range of colors down the throat form red and yellow to white. The margins of the lip are flared out into little cilia. | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| Roscoea Roscoea cautleoides I have a few small seedlings and have access to many different established species. A great plant for anyone who likes the look of an orchid without the fuss. | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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Sidalcea Speciosum A really pretty NW native form of Holly Hocks. The locals call it Checkermallow. | Plants | (PlantFiles) |
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| Maianthemum Species Smilacina Stellata A good spreading woodland plant, yet a great companion as it does not kill anything in it's area. | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| Trillium Species Trillium Chloropetalum A very special sessile trillium, can't even believe I'd offer one up for trade. Dark red or purple petals reach for the heavens, a very long lasting trillium. I won't let go of this one for any marigolds, know what I'm saying. | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| Trillium Species Trillium cuneatum A special mid western trillium with similar color and varigations as T. chloropetalum and kurabayashi | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| Trillium Species Trillium kurabayashi A very rare and statuesque subspecies of T. Chloropetalum. Thinner sessile petals, slightly spiraling as they strive for the canopy. A must have for the Trillium collector, hard to find and often very expensive. Before I found a great source I was put on a four year waiting list by one vendor. | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| Trillium Species Trillium Luteum A very unique, fragrant trillium. Yellow, sessile petals and mottled bronze and purple leaves. I need something special for this one, like a Calopogon Tuberosis. | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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| Trillium Species Trillium Ovatum I have access to large numbers of these, Oregon's state flower. No native NW garden can go on without one or fifty. | Plants, Roots, Tubers and Bulbs | (PlantFiles) |
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