Trillium Susquehanna river valley hybrid ID: 1662 Categories:
Trillium Susquehanna river valley hybrid?
-Susquehanna River Valley Trilliums are a population of Trilliums variously reported at Tr. flexipes, Tr.erectum, Tr. erectum f album. The grow in scattered glens with limestone soil along the Lower Susquehanna river in Southern Pennsylvania and Northern Maryland. They appear to be hybrid swarms. Note the wide variation in size and color of the ovaries and petals. For more information see the NARGS Wiki Trillium Page.Photo by Mike Slater
photo by Mike Slater Created: Sun 29 of Nov., 2009 User: mike (500x375) (97693 Bytes) [1681 Hits]
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Trillium Susquehanna river valley hybrid ID: 1666 Categories:
Trillium Susquehanna river valley hybrid?
-Susquehanna River Valley Trilliums are a population of Trilliums variously reported at Tr. flexipes, Tr.erectum, Tr. erectum f album. The grow in scattered glens with limestone soil along the Lower Susquehanna river in Southern Pennsylvania and Northern Maryland. They appear to be hybrid swarms. Note the wide variation in size and color of the ovaries and petals. For more information see the NARGS Wiki Trillium Page.Photo by Mike Slater
photo by Mike Slater Created: Sun 29 of Nov., 2009 User: mike (500x375) (107301 Bytes) [1619 Hits]
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Trillium Susquehanna river valley hybrid ID: 1671 Categories:
Trillium Susquehanna river valley hybrid?
-Susquehanna River Valley Trilliums are a population of Trilliums variously reported at Tr. flexipes, Tr.erectum, Tr. erectum f album. The grow in scattered glens with limestone soil along the Lower Susquehanna river in Southern Pennsylvania and Northern Maryland. They appear to be hybrid swarms. Note the wide variation in size and color of the ovaries and petals. For more information see the NARGS Wiki Trillium Page.Photo by Mike Slater
photo by Mike Slater Created: Sun 29 of Nov., 2009 User: mike (500x375) (72207 Bytes) [1733 Hits]
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Trillium Susquehanna river valley hybrid ID: 1673 Categories:
Trillium Susquehanna river valley hybrid?
-Susquehanna River Valley Trilliums are a population of Trilliums variously reported at Tr. flexipes, Tr.erectum, Tr. erectum f album. The grow in scattered glens with limestone soil along the Lower Susquehanna river in Southern Pennsylvania and Northern Maryland. They appear to be hybrid swarms. Note the wide variation in size and color of the ovaries and petals. For more information see the NARGS Wiki Trillium Page.Photo by Mike Slater
photo by Mike Slater Created: Sun 29 of Nov., 2009 User: mike (500x375) (64569 Bytes) [1688 Hits]
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Trillium Susquehanna river valley hybrid ID: 1674 Categories:
Trillium Susquehanna river valley hybrid?
-Susquehanna River Valley Trilliums are a population of Trilliums variously reported at Tr. flexipes, Tr.erectum, Tr. erectum f album. The grow in scattered glens with limestone soil along the Lower Susquehanna river in Southern Pennsylvania and Northern Maryland. They appear to be hybrid swarms. Note the wide variation in size and color of the ovaries and petals. For more information see the NARGS Wiki Trillium Page.Photo by Mike Slater
photo by Mike Slater Created: Sun 29 of Nov., 2009 User: mike (375x500) (67288 Bytes) [1529 Hits]
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Trillium Susquehanna river valley hybrid ID: 1679 Categories:
Trillium Susquehanna river valley hybrid?
-Susquehanna River Valley Trilliums are a population of Trilliums variously reported at Tr. flexipes, Tr.erectum, Tr. erectum f album. The grow in scattered glens with limestone soil along the Lower Susquehanna river in Southern Pennsylvania and Northern Maryland. They appear to be hybrid swarms. Note the wide variation in size and color of the ovaries and petals. For more information see the NARGS Wiki Trillium Page.Photo by Mike Slater
photo by Mike Slater Created: Sun 29 of Nov., 2009 User: mike (500x375) (72960 Bytes) [1898 Hits]
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Trillium Susquehanna river valley hybrid ID: 1680 Categories:
Trillium Susquehanna river valley hybrid?
-Susquehanna River Valley Trilliums are a population of Trilliums variously reported at Tr. flexipes, Tr.erectum, Tr. erectum f album. The grow in scattered glens with limestone soil along the Lower Susquehanna river in Southern Pennsylvania and Northern Maryland. They appear to be hybrid swarms. Note the wide variation in size and color of the ovaries and petals. For more information see the NARGS Wiki Trillium Page.Photo by Mike Slater
photo by Mike Slater Created: Sun 29 of Nov., 2009 User: mike (375x500) (100700 Bytes) [1717 Hits]
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Trillium Susquehanna river valley hybrid ID: 1682 Categories:
Trillium Susquehanna river valley hybrid?
-Susquehanna River Valley Trilliums are a population of Trilliums variously reported at Tr. flexipes, Tr.erectum, Tr. erectum f album. The grow in scattered glens with limestone soil along the Lower Susquehanna river in Southern Pennsylvania and Northern Maryland. They appear to be hybrid swarms. Note the wide variation in size and color of the ovaries and petals. For more information see the NARGS Wiki Trillium Page.Photo by Mike Slater
photo by Mike Slater Created: Sun 29 of Nov., 2009 User: mike (375x500) (83720 Bytes) [2289 Hits]
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Trillium Susquehanna river valley hybrid - six leaved individual ID: 1683 Categories:
Trillium Susquehanna river valley hybrid?
-Susquehanna River Valley Trilliums are a population of Trilliums variously reported at Tr. flexipes, Tr.erectum, Tr. erectum f album. The grow in scattered glens with limestone soil along the Lower Susquehanna river in Southern Pennsylvania and Northern Maryland. They appear to be hybrid swarms. Note the wide variation in size and color of the ovaries and petals. For more information see the NARGS Wiki Trillium Page. Photo by Mike Slater
photo by Mike Slater Created: Sun 29 of Nov., 2009 User: mike (500x375) (149351 Bytes) [1659 Hits]
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Trillium viridescens ID: 1684 Categories:
Trillium viridescens is one of the green flowered sessile trilliums from the Southern USA.
Garden Photo by Mike Slater Created: Sun 29 of Nov., 2009 User: mike (375x500) (87555 Bytes) [1841 Hits]
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Trillium viridescens ID: 1685 Categories:
Trillium viridescens is one of the green flowered sessile trilliums from the Southern USA.
Garden Photo by Mike Slater Created: Sun 29 of Nov., 2009 User: mike (500x375) (85731 Bytes) [1970 Hits]
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Trillium cuneatum ID: 1687 Categories:
Trillium cuneatum green flowered form
Garden photo by Mike Slater Created: Sun 29 of Nov., 2009 User: mike (500x375) (101703 Bytes) [1670 Hits]
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Trillium hibbersonii ID: 1688 Categories:
Trillium hibbersonii (Syn. Tr. ovatum var. hibbersonii) in a Pennsylvania garden where it live for only 2 years.Photo by Mike Slater
Created: Fri 27 of Nov., 2009 Created: Sun 29 of Nov., 2009 User: mike (640x480) (95663 Bytes) [1834 Hits]
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Trillium Susquehanna river valley hybrid ID: 1754 Categories:
Trillium Susquehanna river valley hybrid? -Susquehanna River Valley Trilliums are a population of Trilliums variously reported at Tr. flexipes, Tr.erectum, Tr. erectum f album. The grow in scattered glens with limestone soil along the Lower Susquehanna river in Southern Pennsylvania and Northern Maryland. They appear to be hybrid swarms. Note the wide variation in size and color of the ovaries and petals. For more information see the NARGS Wiki Trillium Page.Photo by Mike Slater photo by Mike Slater Created: Mon 30 of Nov., 2009 User: mike (321x288) (56636 Bytes) [1788 Hits]
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Trillium hibbersonii ID: 1756 Categories:
TRillium hibbersoniiPhoto by Jim McClements Created: Mon 30 of Nov., 2009 User: mike (432x288) (61509 Bytes) [1988 Hits]
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Trillium rivale ID: 1757 Categories:
Trillium rivale (Syn. Pseudotrillium rivale)
Pink form. Garden photo by Jim McClements Created: Mon 30 of Nov., 2009 User: mike (360x267) (65799 Bytes) [3157 Hits]
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Trillium rivale ID: 1758 Categories:
Trillium rivale (Syn. Pseudotrillium rivale) Pink form. Garden photo by Jim McClements Created: Mon 30 of Nov., 2009 User: mike (252x278) (64209 Bytes) [1602 Hits]
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Trillium petiolatum ID: 1759 Categories:
Trillium petiolatum Photo taken in the wild by Jim McClements
This is quite a contrary Trillium that blooms very early in the spring in wet areas in the prairies and woodland edges of Western Oregon, Washington and Eastern Idaho. Created: Mon 30 of Nov., 2009 User: mike (244x288) (68270 Bytes) [1566 Hits]
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Trillium petiolatum ID: 1760 Categories:
Trillium petiolatum Photo taken in the wild by Jim McClements
This is quite a contrary Trillium that blooms very early in the spring in wet areas in the prairies and woodland edges of Western Oregon, Washington and Eastern Idaho. Created: Mon 30 of Nov., 2009 User: mike (252x342) (56129 Bytes) [1658 Hits]
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Trillium recurvatum f. shayi ID: 1762 Categories:
Trillium recurvatum f. shayi is the yellow flowered form of the Prairie Trillium. Garden photo by Jim McClements Created: Mon 30 of Nov., 2009 User: mike (402x288) (57799 Bytes) [1471 Hits]
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Trillium recurvatum f. shayi ID: 1763 Categories:
Trillium recurvatum f. shayi is the yellow flowered form of the Prairie Trillium. Garden photo by Jim McClements Created: Mon 30 of Nov., 2009 User: mike (412x288) (57533 Bytes) [1600 Hits]
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Trillium recurvatum f. shayi ID: 1766 Categories:
Trillium recurvatum f. shayi is the yellow flowered form of the Prairie Trillium. Garden photo by Jim McClements Created: Mon 30 of Nov., 2009 User: mike (230x288) (49403 Bytes) [1604 Hits]
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Trillium undulatum ID: 1767 Categories:
Trillium undulatum photographed on Mt. Greylock, Massachusetts by Jim McClements Created: Mon 30 of Nov., 2009 User: mike (431x288) (45867 Bytes) [3239 Hits]
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Trillium undulatum f. enotatum ID: 1768 Categories:
Trillium undulatum f. enotatum photographed by Jim McClements near the Blue Ridge Parkway in North Carolina.
COMMENT BY Mike Slater:
There were a few typical Trillium undulatum plants in this population with nearly unmarked flowers so comparisons could be easily made. After much close examination of the plants, Jim and Carl Denton convinced me that these were a form of T. undulatum. In all aspects except the flowers the two forms appeared identical and they were growing together in very acid soil in deep shade.
But in addition to the almost complete lack of red markings on the petals, the petals were quite noticeably different in shape, as you can see in these two photos. The petals of typical T. undulatum are quite long and tapering with "undulating" margins, while the f. enotatum specimens we found had shorter petals which tapered abruptly short pointed little tip (apiculate) and the margins are straight. Therefore I wouldn't consider these plants to be simply a "white flowered form" of T. undulatum but a morphological form as well. Created: Mon 30 of Nov., 2009 User: mike (236x231) (57897 Bytes) [1689 Hits]
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Trillium apetalon ID: 1769 Categories:
Trillium apetalon Garden photo by Jim McClements Created: Mon 30 of Nov., 2009 User: mike (432x327) (55332 Bytes) [2070 Hits]
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Trillium reliquum ID: 1770 Categories:
Trillium reliquum Photographed in the wild in South Carolina by Jim McClements
Trillium reliquum is a very rare trilliuim that is on the US endangered species list Created: Mon 30 of Nov., 2009 User: mike (300x200) (49844 Bytes) [1717 Hits]
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Trillium decumbens ID: 1771 Categories:
Trillium decumbens Garden photo by Jim McClements Created: Mon 30 of Nov., 2009 User: mike (300x200) (54475 Bytes) [1652 Hits]
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Trillium kurabayashii ID: 1772 Categories:
Trillium kurbayshii, long petaled form photographed in the wild in Oregon by Jim McClements Created: Mon 30 of Nov., 2009 User: mike (192x288) (47593 Bytes) [1629 Hits]
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Trillium decipiens ID: 1773 Categories:
Trillium decipiens Photo by Jim McClements Created: Mon 30 of Nov., 2009 User: mike (248x192) (51399 Bytes) [1689 Hits]
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Trillium kurabayashii ID: 1775 Categories:
Trillium kurabayashii a brown and yellow flowered form photographed in Oregon by Jim McClements Created: Mon 30 of Nov., 2009 User: mike (240x360) (45496 Bytes) [1617 Hits]
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Trillium kurabayashii ID: 1776 Categories:
Trillium kurabayshii, a yellow form in California by Jim McClements. Created: Mon 30 of Nov., 2009 User: mike (297x198) (46110 Bytes) [1637 Hits]
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Trillium chloropetalum v giganteum ID: 1777 Categories:
Trillium chloropetalum v. giganteum (but it looks like T. albidum). Photo by Carl Denton, UK
If you blow up the centre of the picture it shows better that the ovary and stigma are purple but the connective still pale, unfortunately the filament is not shown. I will admit to T.albidum having a purple stigma and filaments but never to having a purple ovary. Perhaps we could get some feedback on this from others."
Created: Mon 30 of Nov., 2009 User: mike (432x341) (116500 Bytes) [2000 Hits]
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