Tomomichi Yamashita (@tomomichi_yamashita), a Japanese herbalist, runs a 12,800-subscriber channel making short and mid-length videos about wild plants, herbs and foraged food. Median views sit near 2,950 per video, with about 22 uploads in the past year. Sponsored integrations are estimated at $150 to $250 per video. Website copy describes him as a TV guest on a Tokyo broadcast.
Japanese herbalist with a calm, safety-focused audience for botanical and natural-living brands
- Median views near 2,950 per video across 30 recent uploads
- Roughly 22 uploads in the last 365 days, a steady pace
- Engagement of 5.2 percent with a like rate of 5.2 percent
Brand fit report
Content
- Formats
- short cooking and foraging segments, workshop and field recordings, book and event promotion
- Tone
- calm, educational
- Language
- Japanese
- On camera
- Yes, talking head
- Production
- Phone, natural light
- Typical length
- under 60 seconds to 8 minutes
Audience
Commercial
- Brands seen
- None yet
- Categories promoted
- books, online courses, workshops
- Affiliate links
- Yes
No sponsorship disclosures found in the last 50 videos; the channel promotes his own books and courses.
Suitability GARM Brand Safety Floor + Suitability
Family friendly
Content covers foraging and poisonous plant identification, with no flagged material in recent titles.
We classify content, never people. No age, gender, ethnicity, religion or political views are inferred about the creator. Audience figures are estimates unless marked verified. Creators can correct anything on their profile.
Platforms
| Platform | Followers | Median views | Uploads, 90d |
|---|---|---|---|
| YouTube | 13k | 3k | 2 |
Benchmark score: 33 / 100
Public rule, same for everyone. How it works.
Recent videos
▶ドクダミ | 山下智道の草を喰むシリーズ · 1.3k views
▶バオバブの実 | 山下智道の草を喰むシリーズ · 3.1k views
▶アイヌの山菜・ニリンソウ｜山下智道の草を喰む · 2.2k viewsLast three uploads, latest 17 days ago.
【公式】薬草研究家・山下智道の YouTubeチャンネル 『山下智道のなんでも植物学』です。 旅と植物を愛する 山下智道が、いろいろな角度から 植物に宿る力を皆様にお伝えしていきます。 かつては、当たり前のように存在していた 「人間と植物の目に見えないつながり」を 現代を生きる私たちが思い出すための番組です。 ※当チャンネルは収益化しておりません。 ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊ ・山下智道が管理する 植物好きが集まるfacebookプライベートグループ 「山下智道の植物研究室」(2026年6月現在2.4万人) ・山下智道 主宰「山下智道の植物学講座」 ※オンライン講座がメインですが、 実際に植物に触れていくフィールドワークや ワークショップ、リアル講座など、 年に数回ほど全国各地で企画しています。 山下智道関連のリンクをまとめたものです。 https://lit.link/tomomichi0911 ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊ 【プロフィ―ル】 山下 智道（やました・ともみち） 薬草研究家・野草研究家・野草デザイナー・シャーマンハーブジャーナリスト。 生薬・漢方愛好家の祖父の影響や、登山家の父の影響により、 幼少から卓越した植物の知識を身に付け、現在では 植物に関する広範囲で的確な知識と独創性あふれる実践力で 高い
About 山下智道のなんでも植物学
Tomomichi Yamashita runs a Japanese YouTube channel about wild plants, herbs and foraged food. Website copy describes him as a herbalist, field researcher and author of several books on wild plants and resins. Recent uploads include short cooking segments, workshop recordings and promotional clips for his publications.
The channel has about 12,800 subscribers and a median of roughly 2,950 views per video. Audience estimates suggest mostly Japanese viewers in their 35 to 45 range and older, with a slight female majority; this is an estimate, not platform data. Viewers are interested in identifying edible and poisonous plants and preparing herbs at home.
Sponsored integrations are not visible in recent uploads. Based on the rate rule for long-form channels, a sponsored video would cost about $150 to $250, roughly $50 CPM at median views against $10 typical paid ad CPM. Brands in herbal, tea or natural living categories who want a knowledgeable, low-hype voice should book him.
Written from 山下智道のなんでも植物学's public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. 山下智道のなんでも植物学 can edit or remove this page at any time.
Questions about 山下智道のなんでも植物学
How much does Tomomichi Yamashita charge for a sponsored video?
Based on his median views, a sponsored video is estimated at $150 to $250 per video. Rates are estimates from public channel data and should be confirmed directly with the creator.
What does Tomomichi Yamashita post about on YouTube?
He posts about wild plants, herbal medicine, foraged cooking and poisonous plant identification. Recent uploads include a food series, a poisonous plant series and promotion for his books and workshops.
How do I contact Tomomichi Yamashita for a brand deal?
Contact details unlock on Starbooked for $0.80. Boosted creators can be booked through Starbooked directly.
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