Photos / Sounds

Observer

takumizuno

Date

May 11, 2023 11:23 AM JST

Photos / Sounds

What

Honey Mushrooms (Genus Armillaria)

Date

May 11, 2019 04:33 PM EDT

Photos / Sounds

What

Honey Mushroom (Armillaria mellea)

Observer

jpfingst

Date

January 2022

Photos / Sounds

What

Moundlily Yucca (Yucca gloriosa)

Observer

kishimoto_toshio

Date

November 9, 2022 03:16 PM JST

Description

feral individial

Photos / Sounds

What

Western Conifer Seed Bug (Leptoglossus occidentalis)

Observer

obsnat

Date

April 14, 2020 07:56 PM JST

Photos / Sounds

What

Purslane Speedwell (Veronica peregrina)

Observer

timur_kalininsky

Date

April 28, 2022 05:50 PM JST

Photos / Sounds

Observer

skycat

Date

April 2022

Place

Aichi, JP (Google, OSM)

Description

トウカイスミレ
Viola tokaiensis Sugim.

ヒメミヤマスミレの東海型。
https://mikawanoyasou.org/data/toukaisumire.htm

Photos / Sounds

Observer

ganyu

Date

April 2020

Place

Japan (Google, OSM)

Description

This is a photograph of the first specimen of Postodius sanguineus discovered in the world.

Photos / Sounds

What

Chrysanthemums (Genus Chrysanthemum)

Observer

skycat

Date

November 1, 2021 09:52 AM JST

Description

ハナイソギク Chrysanthemum x marginatum (Miq.) Matsum.

イソギクとイエギクとの自然交雑種。観察地は海岸の原野だが、200mほど離れた場所には民家もあり、両種が交雑したものと思われる。
http://www.tbg.kahaku.go.jp/recommend/illustrated/result.php?name=%E3%83%8F%E3%83%8A%E3%82%A4%E3%82%BD%E3%82%AE%E3%82%AF

Photos / Sounds

Observer

tosakah

Place

Japan (Google, OSM)

Photos / Sounds

Observer

satoshi8

Date

July 17, 2021 09:11 AM JST

Photos / Sounds

Observer

skycat

Date

August 8, 2021 09:39 AM JST

Description

東海丘陵要素植物。環境省:絶滅危惧ⅠB類(EN)
花の大きさが約2~3mm程度で、木道から約2mの距離に咲いているので、肉眼でも確認できますが、観察には双眼鏡が必須です。写真は300mmの望遠レンズで撮っています。

Photos / Sounds

What

Bifid Bladderwort (Utricularia bifida)

Observer

skycat

Date

July 26, 2021 08:58 AM JST

Photos / Sounds

Observer

fcchirorin

Date

May 10, 2021 01:19 PM JST

Photos / Sounds

Observer

hogawa

Date

July 27, 2010 11:54 AM UTC

Photos / Sounds

What

Monocots (Class Liliopsida)

Observer

harumkoh

Date

April 30, 2021 04:06 PM JST

Description

なんだろう?

Photos / Sounds

Observer

ryo-t

Date

April 22, 2021 11:07 AM JST

Photos / Sounds

Observer

skycat

Date

August 18, 2020 10:31 AM JST

Photos / Sounds

What

Common Cocklebur (Xanthium strumarium ssp. canadense)

Observer

harumkoh

Date

September 23, 2015 03:23 PM JST

Description

ひっつき虫。。
オナモミ.

Photos / Sounds

Observer

genjitsu

Date

March 2020

Place

Missing Location

Photos / Sounds

Observer

skycat

Date

April 2021

Place

Japan (Google, OSM)

Description

ナンカイイワカガミとの中間型が混在する自生地。
葉の大きく鋸歯が13稜ほどのものをナンカイイワカガミ。葉が小さく鋸歯が7稜程度のものをナンカイヒメイワカガミと呼ぶ。これらは連続的な変異。

Photos / Sounds

Observer

genjitsu

Date

May 17, 2020 08:07 AM JST

Photos / Sounds

What

Cucumber-Herb (Trigonotis peduncularis)

Observer

neko-nyan

Date

March 29, 2021 06:19 PM JST

Photos / Sounds

What

Grizzled Skipper (Pyrgus malvae)

Observer

keitawatanabe

Date

May 13, 2019 09:47 AM JST

Photos / Sounds

Observer

timur_kalininsky

Date

March 19, 2021 10:54 AM JST

Photos / Sounds

Observer

simone_

Date

August 12, 2019 10:49 AM JST

Photos / Sounds

What

Oriental Chestnut Gall Wasp (Dryocosmus kuriphilus)

Observer

grechan

Date

March 2021

Description

It’s early March and from the 14th the first buds opened and new leaves have been forming these past 3 days. I was surprised to observe galls this early. The little wasps must have been busy in February.

Photos / Sounds

What

Sow-Thistle Blumea (Blumea sinuata)

Observer

genjitsu

Date

March 1, 2021 12:12 PM JST

Photos / Sounds

What

Saxifrage Family (Family Saxifragaceae)

Observer

re_nebel

Date

February 21, 2021 12:53 PM JST

Photos / Sounds

What

Nodding Campion (Silene wahlbergella)

Observer

frankdoubleyou

Date

August 7, 2007 07:36 AM UTC

Photos / Sounds

What

Gippsland Manna Gum (Eucalyptus viminalis ssp. pryoriana)

Observer

w_martin

Date

April 27, 2018 03:41 PM AEST

Photos / Sounds

What

Carrion Crow (Corvus corone)

Observer

tbc_watanabe

Date

May 14, 2020 09:43 AM JST

Photos / Sounds

Observer

pavlaki1968

Date

September 11, 2016 09:57 AM CEST

Photos / Sounds

Observer

tbc_watanabe

Date

October 20, 2020 12:39 PM JST

Description

刈り取り後の水田の畦道。カントウヨメナと思います。

Photos / Sounds

Observer

skycat

Date

November 21, 2019 03:12 AM JST

Description

カンツバキ(寒椿)
Camellia sasanqua Thunb. 'Shishigashira'
Camellia hiemalis Nakai  synonym

サザンカと椿との交配種と考えられています。大気汚染や排気ガスに強く丈夫で刈込に耐えるため、生垣や公園樹として市街地などで広く植栽されています。
分類上はサザンカの仲間に含まれます。「サザンカ」と判定しても間違いではありません。

特徴
サザンカよりも遅く、11月下旬から真冬、そして3月頃まで開花する(ツバキの多くは早春咲き)。
花色にマゼンタ(鮮やかな赤紫色)を含む。花弁が散る(ツバキは花のまま落ちる)。
細かな毛が、枝先、葉の裏の葉脈、蕾、子房などに生えている。(ヤブツバキは無毛)
雄しべは皿のように開く
葉が小型で、葉の縁の鋸歯が目立つ。
野生では存在せず、全て植栽。

.
.

Camellia sasanqua Thunb. 'Shishigashira'
Camellia hiemalis Nakai  synonym

horticultural hybrid of Camellia sasanqua and Camellia japonica.
It is widely planted as hedges and park trees in urban areas because it is strong against air pollution and exhaust gas and can withstand cutting.
It is classified as a member of Camellia sasanqua.

Feature
The flowering period is later than that of Camellia sasanqua, and it blooms from early winter to early spring.(Most of Camellia japonica blooms in early spring).
Flower color includes magenta. Petals fall.(Camellia japonica falls as a flower)
Stamen open like a plate
Fine hair grows on branches, veins behind leaves, buds, Ovary, etc.
The leaves are small, and the Sawtooth of the leaves stands out.
It does not exist in the wild and is all planted.

.

Photos / Sounds

What

Japanese Camellia (Camellia japonica)

Observer

skycat

Date

July 9, 2020 10:14 AM JST

Description

Features of Camellia japonica.

Feature
The wild Camellia japonica flowers are single-flowered red. Double-flowered is a cultivar.

Although there are horticultural varieties that bloom from autumn in September, most of them bloom in early spring from February to April.

The original flower color is red and does not contain magenta. The improved variety also does not contain magenta.
Stamen is tubular.
When the flowering is over, the petals do not scatter and fall down in the state of flowers.
There are no fine hairs on the tips of branches, veins on the back of leaves, and ovary.
The leaves are large and shiny, and the serrated edges of the leaves are inconspicuous.

.

ヤブツバキの特徴を記したものです。観察日は1枚目の写真の日時です。

特徴
秋咲きで9月から開花する園芸品種はあるが、多くは早春の2月頃から4月頃に開花する。
花色は原種は赤色で、マゼンタ(鮮やかな赤紫色)を含まない。改良種もマゼンタを含まない。
雄しべは筒状
開花が終わると、散らずに、花の状態のまま落下する。
枝先、葉の裏の葉脈、子房などに細かな毛が無い。
葉が大きく艶があり、葉の縁の鋸歯は目立たない。

Photos / Sounds

Observer

skycat

Date

October 2020

Description

秋葉山系にて。「葉は卵形で幅広。葉に柄があり、柄の部分に翼があり、付け根部分でキュッと細くなる」という事ですが、個体によりばらつきがあり、シロヨメナとの中間的な個体も多い感じでした。

Photos / Sounds

Observer

yossei

Date

March 27, 2020 01:00 PM +14

Description

Modified by CombineZP

Photos / Sounds

Observer

skycat

Place

Aichi, JP (Google, OSM)

Description

蛇紋岩地帯に自生する個体。茎葉が極端に細く別種と思えるほど。蛇紋岩地帯の過剰なマグネシウムが、植物の水分吸収能力を低下させるためとのこと。

Photos / Sounds

Observer

skycat

Place

Aichi, JP (Google, OSM)

Description

サワシロギクの変種で、静岡県浜松市渋川町周辺の蛇紋岩地帯の丘陵に希産する。写真は愛知県側の自生地のもの。

Photos / Sounds

Observer

skycat

Place

Aichi, JP (Google, OSM)

Description

花の直径1~1.5cm。舌状花が全く無いタイプと、3~5個の短い舌状花が付くタイプがある。これらは舌状花の無いタイプ。
東三河地方の蛇紋岩地帯に分布する、見た目栄養失調のようなマツムシソウ。

Photos / Sounds

What

Bonnet Bellflower (Codonopsis lanceolata)

Observer

skycat

Date

August 2020

Place

Japan (Google, OSM)

Photos / Sounds

Observer

skycat

Date

August 2020

Place

Japan (Google, OSM)

Description

Variant of Impatiens hypophylla. The leaves are narrower and the flowers are smaller than Impatiens hypophylla.

ハガクレツリフネの変種。ハガクレツリフネより葉幅が狭く、花も小型。

Photos / Sounds

What

Weyrich's Knotweed (Koenigia weyrichii)

Observer

belvedere04

Date

August 11, 2020 10:38 AM JST

Description

Japanese name: オンタデ, 御蓼, ontade

Photos / Sounds

Observer

keitawatanabe

Date

August 4, 2020 12:39 PM JST

Photos / Sounds

Observer

skycat

Date

July 2020

Photos / Sounds

What

Japanese Iris (Iris ensata)

Observer

skycat

Date

July 21, 2020 04:17 AM JST

Description

霧ヶ峰周辺に自生するノハナショウブは、赤紫色から青を含むものまで株により変異が見られます。また、北日本の海岸草原に自生する個体のように濃いエンジ色の花は無く、何となく薄い感じの色の個体が多いです。

Photos / Sounds

Observer

skycat

Date

July 21, 2020 04:10 AM JST

Photos / Sounds

What

Hemp Agrimony (Eupatorium cannabinum)

Observer

toshihirohiguchi

Date

July 22, 2020 05:22 AM UTC

Place

茅野市 (Google, OSM)

Photos / Sounds

What

Leopard-Plant (Farfugium japonicum)

Observer

yamaneko

Date

June 12, 2010 09:48 AM CST

Photos / Sounds

What

Toothed Clubmoss (Huperzia serrata)

Observer

harumkoh

Date

April 16, 2016 03:26 PM JST

Photos / Sounds

What

Japanese Thistle (Cirsium japonicum)

Observer

naturalist3487

Date

July 2020

Place

Iwate, JP (Google, OSM)

Photos / Sounds

Observer

undruul

Date

July 18, 2020 03:03 PM AWST

Place

Töv, MN (Google, OSM)

Photos / Sounds

What

Catchflies (Genus Silene)

Observer

naturalist4631

Date

Missing Date

Photos / Sounds

What

Austral Ladies'-Tresses (Spiranthes australis)

Observer

iwamotoshuko

Date

September 17, 2019 08:39 AM JST

Photos / Sounds

Observer

skycat

Date

May 25, 2020 04:09 AM JST

Photos / Sounds

Observer

skycat

Date

May 12, 2020 04:46 AM JST

Photos / Sounds

What

Callery Pear (Pyrus calleryana)

Observer

skycat

Date

May 12, 2020 04:18 AM JST

Description

花や葉の形や、蕊が赤褐色などからナシの仲間と思いますが、わかりましたら教えて下さい。

Photos / Sounds

Observer

keitawatanabe

Date

May 8, 2019 10:28 AM JST

Photos / Sounds

Observer

beatmoon9

Date

August 22, 2017 12:28 PM JST

Description

キタダケトリカブトだと思っていますが情報不足です。

Photos / Sounds

What

Eyebright (Genus Euphrasia)

Observer

beatmoon9

Date

August 21, 2017 04:01 PM JST

Description

手前の白い花

Photos / Sounds

Observer

grechan

Date

April 2020

Photos / Sounds

What

True Yams (Family Dioscoreaceae)

Observer

utchee

Date

April 26, 2020 04:01 PM JST

Photos / Sounds

Observer

skycat

Date

April 2020

Photos / Sounds

Observer

skycat

Date

April 4, 2020 04:08 AM JST

Photos / Sounds

What

Scented Solomon's-Seal (Polygonatum odoratum)

Observer

skycat

Date

May 2, 2019 04:38 AM JST

Photos / Sounds

What

Bugles (Genus Ajuga)

Observer

kazuya2

Date

April 12, 2020 11:35 AM JST

Photos / Sounds

What

Northern Catchfly (Silene uralensis ssp. apetala)

Observer

psokoloff

Date

July 17, 2017 02:46 PM MDT

Photos / Sounds

Observer

skycat

Date

April 4, 2020 04:20 AM JST

Description

シハイスミレとヒナスミレが似ており、ヒナスミレのほうが葉の鋸歯が目立つようなので、シハイスミレとしましたが、自信はありません。

Photos / Sounds

What

Yamazakura (Prunus jamasakura)

Observer

skycat

Date

March 30, 2020 04:09 AM JST

Photos / Sounds

What

Siberian Onion (Allium ochotense)

Observer

borisbolshakov

Date

May 26, 2017

Photos / Sounds

Observer

yanghooncho

Date

April 15, 2018 02:37 PM KST

Photos / Sounds

Observer

belvedere04

Date

March 22, 2020 12:21 PM JST

Description

Japanese name: ユリワサビ, 百合山葵, yuriwasabi.

Photos / Sounds

What

Rapeseed (Brassica napus)

Observer

grechan

Date

February 18, 2020 10:19 AM JST

Photos / Sounds

What

Arrow-leaved Tearthumb (Persicaria sagittata)

Observer

bunchou

Place

Japan (Google, OSM)

Photos / Sounds

Observer

skycat

Date

March 15, 2020 03:43 AM JST

Photos / Sounds

Observer

keitawatanabe

Place

Private

Description

ウメバチソウ

Photos / Sounds

Observer

ledum

Date

August 17, 2016 05:05 AM +11

Photos / Sounds

What

Harebell Complex (Complex Campanula rotundifolia)

Observer

takahiro

Date

July 20, 2018 03:00 PM JST

Photos / Sounds

Observer

azerkalo1

Date

July 15, 2019 07:45 PM +11

Photos / Sounds

What

Japanese Camellia (Camellia japonica)

Observer

skycat

Date

February 27, 2020 04:06 AM JST

Photos / Sounds

What

Japanese Camellia (Camellia japonica)

Observer

belvedere04

Date

November 18, 2019 07:25 AM JST

Description

Japanese name: tsubaki, ツバキ,椿.

Photos / Sounds

What

Three-leaf Ladybell (Adenophora triphylla)

Observer

naturalist3487

Date

July 20, 2018

Description

ハクサンシャジン

Photos / Sounds

What

Three-leaf Ladybell (Adenophora triphylla)

Observer

vvolkotrub

Date

August 10, 2013 10:10 AM +11

Photos / Sounds

What

Three-leaf Ladybell (Adenophora triphylla)

Observer

keitawatanabe

Date

August 2018

Place

Ehime, JP (Google, OSM)

Description

オトメシャジン

Photos / Sounds

What

Three-leaf Ladybell (Adenophora triphylla)

Observer

keitawatanabe

Date

August 2017

Place

Private

Photos / Sounds

What

Goldthreads (Genus Coptis)

Observer

curatorcarmine

Date

October 6, 2019 08:41 AM JST

Photos / Sounds

What

Goldthreads (Genus Coptis)

Observer

nanying

Date

July 4, 2019 09:06 AM CST

Photos / Sounds

What

Goldthreads (Genus Coptis)

Observer

naturalist3487

Date

June 14, 2019 10:42 AM JST

Photos / Sounds

Observer

nanying

Date

July 1, 2018 11:28 AM AWST

Description

ミツバノバイカオウレン三葉の梅花黄蓮
別名、コシジオウレン(越路黄蓮)

Photos / Sounds

What

True Sedges (Genus Carex)

Observer

tyler_hoar

Date

February 7, 2020 03:22 PM EST

Photos / Sounds

What

Dicots (Class Magnoliopsida)

Observer

grechan

Date

January 2020

Photos / Sounds

What

Dicots (Class Magnoliopsida)

Observer

grechan

Date

November 2019

Photos / Sounds

What

Indian Madder (Rubia cordifolia)

Observer

arrojadoa

Date

July 28, 2019 04:47 PM SAST

Description

Could have been planted by someone. Hookes on stem and leafs were quite strong.

Photos / Sounds

Observer

belvedere04

Date

June 29, 2017

Description

Galls of mikiola fagi on the leaves of a big beech tree on the ridge of Mt. Tankanosu 鷹ノ巣山.

Photos / Sounds

Observer

bbmiyamo

Date

July 28, 2019 01:54 PM JST

Photos / Sounds

Observer

harumkoh

Date

May 29, 2016 12:09 PM JST

Description

may be ミシマバイカモ.

Photos / Sounds

What

Japanese Eurya (Eurya japonica)

Observer

grechan

Date

November 2019

Photos / Sounds

What

Annual Meadow-Grass (Poa annua)

Observer

naturalist23760

Date

February 3, 2020 04:16 PM JST

Photos / Sounds

What

Three-leaf Ladybell (Adenophora triphylla)

Observer

marikonakanishi

Date

September 12, 2019 11:17 AM JST