Layer Up!

Growing Native with Petey Mesquitey

Layer Up!

Dec 03 2024 | 00:03:51

00:00 / 00:03:51

Show Notes

It was Carl Linnaeus, the king of binomial nomenclature, who decided to use the classical Latin name fraxinus as the genus for ash trees. One hundred years later the American botanist John Torrey gave the species name velutina to the tree I’m talking about in this episode; Fraxinus velutina or velvet ash. There are sixty-five to seventy species of Fraxinus found around the world. Seven of those species are found in Arizona, so hey, collect them all! The photos are mine of velvet ash along our driveway and in fall color.

Other Episodes

Episode 0

March 17, 2020 • 00:04:45

Sycamore Waiver Signed

What is it about sycamore trees? When I mention a sycamore or show a photo of one to someone, invariably they declare their love...

Episode 0

September 08, 2021 • 00:05:20

Solidago missouriensis

I grew up in Kentucky where the state flower is goldenrod. The particular species that has that honor is Solidago gigantea. I wonder how...

Episode

January 18, 2017 •

Toxicodendron rydbergii

I was sort of right, but mainly wrong about poison ivy’s Latinized name. The species found in Arizona is Toxicodendron rydbergii, formerly Rhus radicans...