---
title: "Does anyone know what these markings and spots are? They’re on all of…"
description: "Does anyone know what these markings and spots are? They’re on all of my Alocasia emergent leaves and I’m going crazy cause I can’t visibly see any pest. They…"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/Y63CBlIfSdqktxMT1sr2Ew?language=ja"
community: "Pests, diseases and problems"
author: "actux"
published: "2024-10-09T12:03:57.346927Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/lf-ByH_lq3PlnDHOyet-CAqoW4GDIEsVEdXy0uctSZU/5YkzhiAQQbuBQjxi5Pbg4A.webp?size=large"
---

[コミュニティ](https://getplanta.com/community.md?language=ja) / [Pests, diseases and problems](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ.md?language=ja)

# Does anyone know what these markings and spots are? They’re on all of…

_actuxさんが2024-10-09に投稿しました_

Does anyone know what these markings and spots are? They’re on all of my Alocasia emergent leaves and I’m going crazy cause I can’t visibly see any pest. They don’t multiply once the leaf has emerged, it stays the same. So they happen when the leaf is still in forming stage as when it’s already unfurling, it comes with these.

My Micholitziana seems to be affected the most with those longer river-like markings, all other Alocasias with sturdier leaves have dots.

I haven’t seen any thrips larvae or typical thrips damaged silvery wrinkled leaves. No spider web, dots after emerging or any movement on the plant. No stunted growth or deformed leaves. What could it be?😫

![4件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/lf-ByH_lq3PlnDHOyet-CAqoW4GDIEsVEdXy0uctSZU/5YkzhiAQQbuBQjxi5Pbg4A.webp?size=large)

![4件中2件目の添付ファイル](https://images.getplanta.com/v1/resize/lf-ByH_lq3PlnDHOyet-CAqoW4GDIEsVEdXy0uctSZU/THfvxHdzSFSifovaNdr2KQ.webp?size=large)

![4件中3件目の添付ファイル](https://images.getplanta.com/v1/resize/lf-ByH_lq3PlnDHOyet-CAqoW4GDIEsVEdXy0uctSZU/-dFQbbeUTVe8S99gs9DryQ.webp?size=large)

![4件中4件目の添付ファイル](https://images.getplanta.com/v1/resize/lf-ByH_lq3PlnDHOyet-CAqoW4GDIEsVEdXy0uctSZU/sjavlh3HS1GuN-o2z44mZw.webp?size=large)

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