Your Photographs: John Gyer (yp_10_gyer)

  • Autobiographical notes
    For
    John F. Gyer


    I have long been curious about plants and how they grow. My curioisity began when I tried gardening behind my parent's grocery store in Penn Yan, NY in the 1940's. It became more intense after the store burned in 1947 and we moved into the farm just South of town. I became aware of some of the formalities of botany when in the coal bin of the 4H Club meeting house, I discovered color plates that were torn from the 1918 New York State publication - "The Wildflowers of New York". They were promptly retrieved and reassembled at home. At the University of Rochester, where I studied Chemical Engineering, I audited Dr. Coleman's botany course.
    After graduation I joined Mobil Research Co. and became active in the many horticultural and natural history organizations in the Delaware Valley. It was through them that I met my wife, Janet. Together we wrote numerous articles for the Green Scene, the magazine of the Pennsylvania Horticultural Society, The Bulletin of the American Rock Garden Society (now the North American Rock Garden Society), the Alpine Garden Society in Britain, Bartonia (Philadelphia Botanical Club Journal), Appalachia (Appalachian Mountain Club magazine), the Primrose Society, Plants and Gardens (The Brooklyn Botanical Garden quarterly). We established a mail order business selling the Dr. Martin Pole Lima Bean seeds that we grew on our farm, Fern Hill. And, because Janet thought I would soon be too old to do the beans, we began to learn to grow trilliums from seed.
    After I recovered from Janet's death in 2003, I have begun to rebuild the bean seed business and devote more time to work with trillium. Some of the results of that work are reported here, on Harold's web page.

    John Gyer, February 2, 2006

T. rivale
T. rivale
T. rivale
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T. rivale Cotyleon -large

PICTURE 6: Trillium rivale excised suctorial cotyledon.

T. rivale Cotyleon -large

PICTURE 5: Trillium rivale (seed cross section), rolled suctorial cotyledon

T. sessile Cotyleon -large

PICTURE 2: Trillium sessile, cupped cotyledon

T. sulcatum Cotyleon -large

PICTURE 3: Trillium sulcatum, rolled emergent cotyledon

T. cuneatum Cotyleon -large

PICTURE 1: Trillium cuneatum, seedling with flat cotyledon.

T. erectum Cotyleon -large

PICTURE 4: Trillium erectum var. alba, rolled emergent cotyledon

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