Tag Archives: Botany

Plants of the Bodie Hills, 2021 Edition!

Cover of the March 2021 edition of Plants of the Bodie Hills

The 2021 edition of Plants of the Bodie Hills is now available as a free PDF on the Downloads page.

This new edition is at last more of a proper “Flora” than an “Annotated Checklist,” because it now includes keys to all of the species. It includes keys to families and genera too, except for two (not so minor) exceptions: the key to dicot families (class Magnoliopsida) and the key to grass genera (family Poaceae) are still in progress. These are both very challenging technically, whether they are built up from scratch or simplified down from existing keys that encompass many more taxa in a much wider area than the Bodie Hills. I hope to add those last two keys in a future edition.

Adding numerous keys and several more species has stretched the document to 116 letter-size pages. Note that you have 2 options for how to use it: 1) load the PDF onto a mobile device or 2) print the PDF yourself.

  • Using a mobile device: I’ve found the PDF to be quite readable on my iPhone 8+ (in the Books app), although it helps that I’m near-sighted. It’s even easier to read on an iPad, other tablet, or laptop. A phone or tablet is pretty easy to carry in the field, but you may want to secure it with a lanyard or wrist strap. (Personally, I like the ones from PodFob.)
  • Printing the PDF: You can print the PDF yourself or at a local print shop, but I highly recommend printing it 2-sided to conserve paper and reduce bulk and weight in the field. A comb or spiral binding, binder clip, or other binding will hold it together.

Your additions, corrections, comments, or questions are always welcome.

Happy botanizing!

Flower field west of Lakeview Spring. Dunderberg Peak and other high Sierran summits in the distance.
Amelanchier utahensis (Utah service berry) on Masonic Mountain.

Copyright © Tim Messick 2022. All rights reserved.

A Guide to Plants of Berlin-Ichthyosaur State Park

Cover for Plants of Berlin Ichthyosaur State Park

EARLIER THIS YEAR I posted a preliminary checklist of plants in and around Berlin-Ichthyosaur State Park in northwestern Nye County, Nevada. I’ve expanded that list so that it’s now the first edition of a “guide” to the flora there. It’s intended to help visitors who are curious about plant life in the area recognize some of the rich biodiversity of this park and the central Great Basin region. This is a free PDF you can obtain from my Downloads page.

Native and naturalized plant species are listed by major taxonomic group (Gymnosperms, Dicots, and Monocots), then alphabetically by family and species. Each plant is described very briefly with regard to its habitat and/or location in the park, plus a few prominent identifying characteristics. I also prepared a new map of the area, derived from USGS topographic quadrangles (edited in Adobe Illustrator, with Avenza MAPublisher). Sorry, no illustrations yet. . . perhaps in a future edition.

This is still a work in progress. Some identifications may be incorrect and some are uncertain for plants that should keyed again with better flowering or fruiting material. Additional plants not yet included are to be expected, especially among the grasses and the annual dicots. (Please let me know if you have additions or corrections!)

Penstemon sp.

Penstemon sp.

Not surprisingly, the genus genus Astragalus (Milkvetches or Locoweeds) appears to be the most diverse genus in the area, with at least 7 species. Penstemon (Beardtongues) and Eriogonum (Wild-buckwheats) come in a close second, with at least 5 species in each. The largest plant families include Asteraceae (Sunflower family) with at least 20 species, Brassicaceae (Mustard family) with at least 13 species, and Fabaceae (Pea family) with at least 11 species.

Astragalus newberryi

Stanleya pinnata

Stanleya pinnata

Sources for this list include my own field observations during 2018–2020, observations posted by others on iNaturalist, and specimen records in the Intermountain Regional Herbarium Network. Photographs of the plants, lichens, insect galls, and animals that I and others have observed in the area can be seen on iNaturalist, at https://www.inaturalist.org/observations?place_id=129800&subview=grid.

Map of Berlin-Ichthyosaur area

Copyright © Tim Messick 2020. All rights reserved. DOWNLOADS

iNaturalist in the Bodie Hills

Behr's Hairstreak butterfly on Spineless Horsebrush

Behr’s Hairstreak butterfly (Satyrium behrii) on Spineless Horsebrush (Tetradymia canescens)
at Masonic Mountain in the Bodie Hills

Botany in the time of Covid-19 is a mostly virtual endeavor, for now. My plans to spend more time in the Bodie Hills and Beyond this spring and summer are postponed. The counties and states I am so eager to visit (all a 3 to 6 hour drive from home) are discouraging tourism.

Fortunately, there is iNaturalist. “iNat” is a citizen-science portal where bio-nerds, outdoor enthusiasts, curious beginners, and research pros can all post photos of things they’ve seen (ideally showing all the characters needed for accurate identification), mark their locations, provide other info, suggest an ID, or ask others for help in identifying observations. It’s a great place to find out what others are seeing in one’s places of interest, test one’s skill at identifying observations that “Need ID”, and learn to recognize unfamiliar species.

Trichodes ornatus on Perideridia

Ornate checkered beetle (Trichodes ornatus) on Bolander’s yampah (Perideridia bolanderi) near Masonic Mountain

Worldwide, as of today, there are more than 33 million observations in iNaturalist. A very modest 1,418 of those are mine (I strive for quality over quantity). Here are some stats for iNaruralist observations in the Bodie Hills, as of late March 2020:

iNaturalist stats in the Bodie Hills

View the observations and check the current numbers HERE.

I especially enjoy exploring the maps in iNaturalist. Here’s a map of the 1,962 observations listed above, with the orange outline being my boundary for the Bodie Hills:

Map of observations in the Bodie Hills

Most observations occur along well-traveled roads. Large gaps invite the curious explorer of public lands in between these areas:

A closer view of the map

Of the 1,962 observations to date, 554 observations (including 237 of plants and 266 of invertebrates) are still in need of IDs or confirmations to become “Research Grade.” Observations are designated “Research Grade” when 2 or more people agree on an identification at the level of species or below. Sometimes the original observer will “second” or “like” another person’s suggested ID by clicking the “Agree” button, but without having really learned and understood the basis for the ID, which means that the ID is effectively based on only one person’s informed opinion or educated guess—which is sometimes not correct.

Many species of vascular plants, vertebrates, and fungi commonly achieve “Research grade” because there are many avid and knowledgeable observers and—with good photos, reliable taxonomy, and reference materials—many are readily identifiable. Unfortunately, many nonvascular plants, invertebrates, and “lower” or very small organisms rarely achieve “Research grade” because they are harder to identify from photos, identification to species may be technically difficult, and references for identification may be largely buried or scattered through the scientific literature.

In spite of some limitations, iNaturalist is a great way to explore and learn about biodiversity any time, but especially when field visits are impractical — be that due to seasonal weather and road conditions, or global pandemics.

So, as we all practice “social distancing” and heed orders to stay near home, if your home is near a place where you can safely observe and photograph plants, animals, fungi or whatever, please share what you see on iNaturalist!

iNaturalist home page

iNaturalist home page banner (https://www.inaturalist.org/)

Copyright © Tim Messick 2020. All rights reserved.