Our Natives are Weeds

 "We have a marketing failure with natives," Doug Tallamy wrote in Nature's Best Hope. While I think the "grow natives" movement is helping correct that, the fact that many natives are called weeds does discourage loving them. 

fireweed, Chamerion

Lots of our native plants are weeds. That is, they have weed in their common name. Fireweed (Chamerion), milkweed (Asclepias), jewelweed (Impatiens), Joe Pye weed (Eutrochium), and ironweed (Vernonia) to name a few. 

Plant Common Names--Rules and Customs

tomato, Solanum lycopersicum

The scientific community has given every plant a single scientific name, written as if it were in Latin (link). But mostly people call plants by a common name, one in the local language. Many--if not most--common names are unlike the scientific name.

apple tree, Malus domestica

Common Names--Pick Your Favorite

Common names are so inconsistent! It seems like every plant I look up has two or three common names.   

Do you call this Louisiana sagewort or white sage or...  (Artemisia ludoviciana)

Common names are what we "normally" call a plant, for example when we are speaking with friends. So they are names that are familiar to speaker and listener. Since most of us spend most of our time speaking with people who live within a few miles of us, common names easily became local names, varying across the map.

Common Names--Too Many Shared Names

Calthus palustris  Do you call it cowslip or (marsh) marigold?

Nobody regulates common names. That's one of the reasons for scientific names. The rule on scientific names is: each organism has one and only one name, not shared with any other organism. 

Common names don't obey either of those rules. I wrote previously about multiple common names for the same plant. (link) That is annoying, because sometimes you don't recognize that someone is talking about a plant you know only because they're using a different common name. 

I think the same common name for different plant is even more unfortunate. In this day of using words on the internet to learn about things, shared common names lead to at best, time wasted working out which plant you want, and at worst, possible poisoning because one plant with that name is toxic and one isn't. 

another cowslip Primula vulgaris

another marigold, Tagetes sp.

Common Names--Too Many Choices

Since people have been using plants "forever" you'd think plants would have long ago gotten generally-agreed-upon common names. But that is not the case. The internet is revealing that across the U.S. we call the same plant by many different names (earlier post). 

It is not the internet's fault, of course. We've been calling plants by different names all along, but now, instead of digging in my local plant identification book, I google the plant and come up with a series of different responses. For example Lithospermum incisum came up on the USDA plants list as narrowleaf stoneseed, at Lady Bird Johnson Wildflower Center as golden puccoon. and on swcoloradowildflowers.com as fringed gromwell. 

narrowleaf stoneseed, golden puccoon,
fringed gromwell, Lithospermum incisum

Common Names--What a Mess!

Saskatoon berries, or you might know them as...

Here are the fruits on my saskatoon--you might know them service berries or June berries. In the East you might call this a shadbush. Robins don't argue over the names, they just gobble the fruits down.

To entertain with the stories I love, I have to identify the plant. That is what names are for--communication. Why is it so difficult to have widely recognized plant names?

Plant Quiz: Where is Boston ivy, Egyptian cotton, Jerusalem artichokes and Russian sunflowers native?

  Plant names are endlessly fascinating to me. Especially when I learn they don't tell me what I thought they did.

 So today, a quiz: 

I don't have the right pictures, so I send you to the web to see pictures of the plants.

Where are the following plants native?

Boston ivy, Parthanocissus tricuspidata   Boston ivy

Egyptian cotton, Gossypium barbadense  Egyptian cotton

Jerusalem artichokes, Helianthus tuberosus Jerusalem artichokes and the flowering Jerusalem artichoke

Russian sunflowers, Helianthus annuus  Russian sunflowers

And the answers are:

Botany Rules 1: Writing Plant Common Names and English Names

August wildflowers, Victoria, Australia

    We have a variety of conventions for writing about plants that aren’t particularly obvious, probably because they lie at the intersection of science, language rules and everyday speech. These frequently mystify and frustrate people who otherwise love plants. I am planning posts that explain the rules as I know them.  This one is about writing plant names.

dandelion

   Most plants have several names--minimally an English common name and a scientific name, but possibly several common names in each of several languages. Thus, the same plant is called: dandelion (English common name), Taraxacum officinale (scientific name)  dent-de-lion, (French common name), achicoria silvestre (Spanish common name) and maskros (Swedish common name). Of course it also has a Dutch, Flemish, German, Italian--you get the picture--

common name as well. In addition, many languages have more than one common name for dandelions, plant books in English might mention blowball, cankerwort, wild endive and piss-i-beds, in Spanish amargon, diente de leon, and taraxacon. I’d say all of those are the plant’s real name:  if, when you use a name, the person to whom you are speaking recognizes it, then that’s the whole point.

Rules for writing common names: modern English doesn’t capitalize common names of plants (or animals, tho bird specialists sometimes do capitalize bird common names).  The plant common name has to conform to the rules of English, however, so if there’s a proper noun in the common name, it must be capitalized.