---
title: "While watering my fern tonight, I noticed two of the new leaves had…"
description: "While watering my fern tonight, I noticed two of the new leaves had these brownish spots on the backs of their leaves. Are these some kind of spores? I’ve seen…"
url: "https://getplanta.com/community/lZ7uAE3pQ86jnFGxrCwLrg/vo3shmElHOXrQZcNJmwqju?language=ja"
community: "Anything about plants"
author: "Lynda"
published: "2025-02-16T06:39:48.285615Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/ogsS0GJIvWBzx7CvItnCsicGb0YTD2umkWf-CRAbvzU/AJM30CRxSkSrpON912WZxA.webp?size=large"
---

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# While watering my fern tonight, I noticed two of the new leaves had…

_Lyndaさんが2025-02-16に投稿しました_

While watering my fern tonight, I noticed two of the new leaves had these brownish spots on the backs of their leaves. Are these some kind of spores? I’ve seen spores on the backs of some outdoor ferns, but they didn’t look like this at all. TIA!

![2件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/ogsS0GJIvWBzx7CvItnCsicGb0YTD2umkWf-CRAbvzU/AJM30CRxSkSrpON912WZxA.webp?size=large)

![2件中2件目の添付ファイル](https://images.getplanta.com/v1/resize/ogsS0GJIvWBzx7CvItnCsicGb0YTD2umkWf-CRAbvzU/xywd8p8AQNiEtISjAxtemA.webp?size=large)

## 2件のコメント

### Wolfen 🐺さんが2025-02-16にコメントしました

It looks like sporing.

### KJMさんが2025-02-16にコメントしました

I think this is spore development also. I agree with you though, they don't look like the typical shape or placement of spores on a rabbit's foot fern. Even so I think it is spore development

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