The Philadelphia Botanical Club’s First Pilgrimage to Bartram’s Garden

Bartram's Garden, a significant historical and botanical site in Philadelphia, Pennsylvania.

A Horticultural Landmark Today the Philadelphia Botanical Club took their very first field trip to Bartram’s Garden. In 1850, Andrew McCalla Eastwick (1806-1879), an engineer and the inventor of the steam shovel, bought the 46-acre Bartram estate from John Bartram’s granddaughter, Ann Bartram Carr. Eastwick had banked a personal mint after building railroads for Czar…

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The Founding of the New England Botanical Club and the Birth of Rhodora

The seal of the New England Botanical Club (NEBC), a non-profit organization dedicated to the study and appreciation of plants, particularly the flora of New England and surrounding areas.

New England and Alpine Flora  Today the New England Botanical Club was founded by seven Professional and ten amateur botanists. The club was established to study New England and Alpine Flora. Dues were set at $2/year.  The late 1800s ushered in several scientific organizations – like the American Philosophical Society, the Massachusetts Horticultural Society, the…

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Joseph Rock: Renowned Austrian-American Botanist and Explorer

Joseph Rock (1884-1962), an Austrian-American explorer, botanist, linguist, teacher, photographer, and geographer.

Lived Life to the Fullest Today is the birthday of the renowned Austrian-American botanist and explorer Joseph Rock. Joseph was born in Austria but ended up immigrating to the United States and eventually settled in Hawaii, where he was beloved. Joseph became Hawaii’s first official botanist. He started teaching as a professor of Botany at…

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James Arnold: The Quaker Benefactor Behind Harvard’s First Arboretum

James Arnold thumbnail image

The Arnold Arboretum  Today is the birthday of James Arnold, who was born on this day in 1781 and who was the namesake for Harvard’s Arnold Arboretum. The Arnold Arboretum was the very first arboretum in the United States. Arnold was born to a Quaker family in Providence, Rhode, Island. In 1807, Arnold married Sarah…

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Alfred Rehder: The Dendrologist Who Shaped the USDA Hardiness Zones

Alfred Rehder (1863-1949), a German-American botanist and dendrologist.

The Arnold Arboretum Taxonomist Today is the birthday of the Arnold Arboretum taxonomist and dendrologist Alfred Rehder, who was born on this day in 1863.  A dendrologist studies trees, and Rehder was the top dendrologist of his generation. Rehder learned about horticulture from his father, who was an amateur gardener.  He worked at several botanical…

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The Botanical Survivalist: Thomas Grant Harbison’s Extraordinary Legacy

Thomas Grant Harbison Portrait (colorized)

This botanical history post was featured on The Daily Gardener podcast: Click here to see the complete show notes for this episode. April 23, 1862 On this day, dear readers, the botanical world was graced with the arrival of one Thomas Grant Harbison—a man whose peculiar dedication to flora would eventually lead him to subsist…

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