Dennstaedtia resinifera

by | Sep 26, 2014 | Ferns, New Collections | 5 comments

A large fern, with a beautiful rhizome (for those of us who love rhizomes almost more than the rest of a plant…). Notice the neat modular structure, with a regular alteration of left-right oriented units composed each of a frond and an extra-axillary bud.

Of course the identification is to some extent uncertain. It could just as easily be M. todayensis, but M. manilensis happens to have been used of other specimens from Borneo in L.

[editor’s note: this post has since be identified as Dennstaedtia resinifera –m.s.]

Collection data

Classification & Common Names
Collection Data
Collection Location

About the Author

<a href="https://www.fernsoftheworld.com/author/phovenkamp/" target="_self">Peter Hovenkamp</a>

Peter Hovenkamp

I have been working on ferns since 1980, starting at the Rijksherbarium Leiden, which is now morphed into the Botany section of the Naturalis Biodivesity Center. I have tackled a number of families and genera, always with the goal to find out how many (some would say, how few) species there really are. The main focus of my work has been on the Malesian part of the world (basically, Indonesia and surrounding countries), but I have also worked on the flora of China and Sri Lanka.

5 Comments

  1. islaverde

    Love this fern! Didn’t know they are rhizomatous.

    Reply
    • Peter Hovenkamp

      Always check for the underground parts! Don’t let a single frond rising from the ground fool you: there’s more to it than you can see.

      Reply
  2. Justin Allen

    I saw this near Manila PH at 500m. Uncommon and huge fern

    Reply
  3. Michael Sundue

    The epipetiolar buds and marginal sori lead me to suspect that this is a species of Dennstaedtia, not Microlepia.

    Reply
  4. Michael Sundue

    Looking at species of Dennstaedtia from Borneo, my best guess is that this is Dennstaedtia resinifera. I will provisionally update the det. to that.

    Reply

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