Japanese Climbing Fern

Japanese Climbing Fern (Lygodium japonicum) must be carefully controlled if selected for a garden. I found that it is easier to manage o...Read Moren a three-sided vegetable frame. It roots itself underground and continues to send up new plants which have to be removed by digging them out. The plant is thorny and slightly stinging so gloves are recommended when working with this plant. It sends out runner fronds as long as 15 feet and these must be cut back or other plants will be smothered. While the vines are attractive with delicate foliage and a light color of green, the plant requires quite a bit of control throughout the year. This is from Houston.

This fern is native to China, Japan, the Philippines, Taiwan, and Vietnam.

Japanese Climbing Fern Lygodium japonicum is naturalized in Texas and other States and is considered an invasive plant in Texas.

I am an environmental professional who has performed numerous plant surveys in Florida and Mississippi. I have found Japanese climbing f...Read Moreern in scores of locations in Central and Southern Florida, in many instances climbing to heights of 30 feet and more and blanketing native vegetation. It is so common and so heavy along Florida Highway 60 in Hardee, Manatee and Highlands Counties that you can spot it from the road at speeds of 60 miles per hour and up. Most recently, I found it in Jackson and Stone Counties, Mississippi and in the city of Hoover in Shelby County, Alabama, which is part of Greater Birmingham. This is an EVIL weed!

I have a Slash Pine forest next to my yard and this plant is everywhere in it. It gets in my yard attaches to anything. I am constantly h...Read Moreaving to pull it out of my trees. I spray it with herbicide but that doesn't seem to be working.

True, this is an attractive fern growing in a controlled environment, but when one has seen the destructive, smothering way this fern tak...Read Morees over native habitats they will be happy to give it up as I did. I now make an effort to pull up and bag it wherever I see it in the wild. It is almost impossible to irradicate wherever it gets a foothold.

Both Lygodium japonicum and L. microphyllum are listed as Category I Exotic Pest Plants in Florida.

I have this plant growing up a post on my Japanese bridge in my Japanese Garden. It looks wonderful!! I get so many compliments on the ...Read Moreplant. This is its 3rd summer to survive in our hot Texas heat. I do protect the plant in the winter by wrapping Grow Web around the base of the vine, but that's all I do. This vine is not readily found at our local nurseries; I purchased mine at North Haven Nursery in Dallas, TX, three years ago. I only wish I had purchased more as I haven't been to North Haven Nursery since then...it's too far from where I live.

I'm wondering if anyone knows how to propagate this vine. I haven't tried, but I'm guessing maybe by cuttings. I have a greenhouse and plan on giving it a try.

This fern, although not as serious a threat to entire forests as L. microphyllum, is a commonly encountered invasive exotic throug...Read Morehout most of Florida, and on the coastal plain from North Carolina south to central Florida and west to southeast Texas. It pops up even in relatively remote natural areas in Mississippi.

In southeastern Louisiana this plant is considered a weed. It is an invasive exotic and very difficult to eradicate.

A climbing fern from Asias and Australia. Tolerates some dryness. Dies back to root system in drouts, but won't if kept moist.