This character is a Other Symbol and is commonly used, that is, in no specific script.
The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it acts as Other Neutral. When changing direction it is not mirrored. U+1F3F5 offers a line break opportunity at its position, except in some numeric contexts.
The CLDR project calls this character “rosette” for use in screen reading software. It assigns these additional labels, e.g. for search in emoji pickers: plant.
This character is designated as an emoji. It will be rendered as monochrome character on conforming platforms. To enable colorful emoji display, you can combine it with Variation Selector-16: 🏵️ See the Emojipedia for more details on this character’s emoji properties.
The Wikipedia has the following information about this codepoint:
A rosette is a round, stylized flower design.
Representations
System
Representation (click value to copy)
Nº
127989
UTF-8
F0 9F 8F B5
UTF-16
D8 3C DF F5
UTF-32
00 01 F3 F5
URL-Quoted
%F0%9F%8F%B5
HTML hex reference
🏵
Wrong windows-1252 Mojibake
ðŸµ
Encoding: GB18030 (hex bytes)
94 39 C8 33
RFC 5137
\u'1F3F5'
Bash and Zsh inside echo -e
\U0001F3F5
C and C++
\U0001F3F5
C#
\U0001F3F5
CSS
\01F3F5
Excel
=UNICHAR(127989)
Go
\U0001F3F5
JavaScript
\uD83C\uDFF5
Modern JavaScript since ES6
\u{1f3f5}
JSON
\uD83C\uDFF5
Java
\uD83C\uDFF5
Lua
\u{1F3F5}
Matlab
char(127989)
Perl
"\x{1F3F5}"
PHP
\u{1f3f5}
PostgreSQL
U&'\+01F3F5'
PowerShell
`u{1F3F5}
Python
\U0001F3F5
Ruby
\u{1f3f5}
Rust
\u{1f3f5}
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